Go Back   Maxima Forums > Maxima Discussions > 5th Generation Maxima (2000-2003)

5th Generation Maxima (2000-2003) Learn more about the 5th Generation Maxima, including the VQ30DE-K and VQ35DE engines.

Welcome to Maxima.org!
Welcome to Maxima.org,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join Maxima.org today!


Reply
 
Thread Tools Display Modes
Old 01-10-2006, 02:24 PM   #1
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
5th Gen Suspension Thread

This thread is oriented towards making our Maximas faster in the corners, more fun to drive, and more comfortable during city driving.

Please note, this thread is NOT intended for discussing prices or retailers of suspension products.

Note: Please visit Suspensions and Brakes section if you are looking for more advanced handling information.

I'll start off by posting a list of documents/threads with information that's essential to know when modifying suspension:

/////////////////////////////////////////////////////////

LINK TO THE OFFICIAL COILOVER THREAD: Official Coilover Thread!! For everyones benefit!

Reviews of different suspension setups by maxima.org members:
Need a favor from EVERYONE with lowering springs

Spring popularity thread:
What springs are you running on your Max??

Shock popularity thread:
**The most popular aftermarket strut poll**

Springs/shocks information that is usually not advertised:
http://forums.maxima.org/showpost.ph...6&postcount=94

How rear sway bar effects handling on a Maxima:
RSB Installed On Lowered Max

Why Maxima will never handle as well as BMW (or how to make Maxima handle better without decreasing ride quality) http://forums.maxima.org/showpost.ph...29&postcount=3

If COMFORT were your sole goal:
If COMFORT were your sole goal...what springs/struts/other would you use?

/////////////////////////////////////////////////////////

Basic but very useful guide to choosing springs and shocks:
http://www.innerbean.com/housecor/sp..._decision.html

This website describes almost every suspension mod:
http://maxmods.dyndns.org/index.php?MaximaHandling
NOTE: while this website in indeed very helpful, information provided there can be edited by any visitor, thus it can not be trusted 100%

///////////////////////////////////////////////

Suspension secrets -part 1 (modifying & tuning FWD vehicles)
http://www.whiteline.com.au/docs/art...sp_01_0202.pdf

Making It Stick Part 1
http://www.sportcompactcarweb.com/te...t_1/index.html

How sway bars work, and why people use them
http://www.houseofthud.com/cartech/swaybars.htm

Handling Tuning Table
http://turnfast.com/tech_handling/ha...ingtable.shtml
__________________
2000 SE 5-speed
BC coilovers | BlehmCo LTB | Progress RSB | ES bushings | OTTO FSTB | Toyo Proxes 4 | GAB2
Hawk HPS | Brembo blanks | Cattman muffler | BlehmCo grounding | AutoVation pedals


Last edited by DrKlop; 04-15-2008 at 11:54 AM. Reason: added a note, not to discuss prices, since there were too many "where can I get this for cheaper" posts
DrKlop is offline   Reply With Quote
Old 01-10-2006, 02:33 PM   #2
Supporting Maxima.org Member
 
sciff5's Avatar
 
Join Date: Feb 2002
Location: Mass
iTrader: (1)
Posts: 2,409

Send a message via AIM to sciff5
FRIGGEN sweet info!. Thats what I thought. I thought the H-techs were pretty stiff even though people have commented they ride really well. That enforces my belief that the H-techs may be the best choice for what I'm lookin for.

But H&R doesnt seem to release their spring rates so they could be an even better choice
sciff5 is offline   Reply With Quote
Old 01-10-2006, 02:42 PM   #3
Senior Member
 
Join Date: Apr 2005
iTrader: (2)
Posts: 380
Good info... this is going to help me to make a better choice regarding strut/spring setup. Thanks!
02theMax is offline   Reply With Quote
Old 01-10-2006, 02:44 PM   #4
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Nice work, ya beat me to it... STICKY this bish...

Btw, got info on KYB struts? GR-2s and AGXs? I was hoping for compression and rebound damping rates for each setting of the Illuminas and AGXs....
Puppetmaster is offline   Reply With Quote
Old 01-10-2006, 03:09 PM   #5
Senior Member
 
Join Date: Apr 2005
Location: Tulsa, Oklahoma
iTrader: (5)
Posts: 2,247
Aaaaa not to acurate.

I don't think it's that accurate. They took a picture from Housecor's site and placed it for H&R drop, while it's realy progress, and that's a big difference.


So I don't know if we can trust the rest of the info, but anyway sounds like a good stiky.
shurik is offline   Reply With Quote
Old 01-10-2006, 03:10 PM   #6
Supporting Maxima.org Member
 
sciff5's Avatar
 
Join Date: Feb 2002
Location: Mass
iTrader: (1)
Posts: 2,409

Send a message via AIM to sciff5
There is lots of conflicting info on this board though. What I originally thought was that H&R was the best for comfort. I was originally gonna go with the H&R but than heard I would probably get a little better handling and stiffer ride from H-Techs (as well as a much more even drop) but one of the websites you listed said H&Rs would have better handling than H-Techs becauase of their superior R&D.

And the site recommended Koni Yellows but it seems like no one on this board runs those struts. It seems like Iluminas are by far the most popular.

Has anyone done a back to back comparison of springs? We should really get some cars together with different setups so that people can see for themselves which setup they like the most.
sciff5 is offline   Reply With Quote
Old 01-10-2006, 03:12 PM   #7
Member
 
Join Date: Jan 2006
iTrader: (0)
Posts: 60
that sucks H&R doesn't release theirs. I found them on Zilvia.net for my S13, there's gotta be someone who has them for the Max.
yofmatt is offline   Reply With Quote
Old 01-10-2006, 03:14 PM   #8
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
Quote:
Originally Posted by Puppetmaster
Nice work, ya beat me to it... STICKY this bish...

Btw, got info on KYB struts? GR-2s and AGXs? I was hoping for compression and rebound damping rates for each setting of the Illuminas and AGXs....
Well, perhaps I have to finish the job… hopefully there will be an update tomorrow.

BTW: KYB damping force values are posted here: http://maxmods.dyndns.org/index.php?...KybAgxSettings Although it is not stated whether it’s for the 5th or 4th gen.

how exactly should I "sticky" this?
__________________
2000 SE 5-speed
BC coilovers | BlehmCo LTB | Progress RSB | ES bushings | OTTO FSTB | Toyo Proxes 4 | GAB2
Hawk HPS | Brembo blanks | Cattman muffler | BlehmCo grounding | AutoVation pedals

DrKlop is offline   Reply With Quote
Old 01-10-2006, 03:28 PM   #9
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Quote:
Originally Posted by DrKlop
Well, perhaps I have to finish the job… hopefully there will be an update tomorrow.

BTW: KYB damping force values are posted here: http://maxmods.dyndns.org/index.php?...KybAgxSettings Although it is not stated whether it’s for the 5th or 4th gen.

how exactly should I "sticky" this?
The AGXs are the same for 4th and 5th Gens except for how they are mounted. I guess we just need that info for the Illuminas.

Send Tim (semy2k2go) a PM to see what he thinks; if it is Sticky worthy or not, and if it is, he will add it to the FAQs.
Puppetmaster is offline   Reply With Quote
Old 01-10-2006, 03:37 PM   #10
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Quote:
Originally Posted by sciff5
There is lots of conflicting info on this board though. What I originally thought was that H&R was the best for comfort. I was originally gonna go with the H&R but than heard I would probably get a little better handling and stiffer ride from H-Techs (as well as a much more even drop) but one of the websites you listed said H&Rs would have better handling than H-Techs becauase of their superior R&D.
I've posted this many times before: ride comfort is all based on personal opinion. What may be the "best for comfort" to one person may not be for another person.

It also hard to compare which springs "handle" better since everyone drives in different conditions and are of different ability. The tires, struts, and remainder of the suspension set-up are additional important considerations to take into account.

You need to figure out what works best for you and not be overly dependent on the opinions of others (or at least be careful on who and what you listen to), either by checking out others' rides or just spending the money on trial and error.

Quote:
Originally Posted by sciff5
Has anyone done a back to back comparison of springs? We should really get some cars together with different setups so that people can see for themselves which setup they like the most.
I'll be swapping out my Progress springs to H-techs soon and will post my opinion on how those 2 compare with Illuminas when the time comes.
Puppetmaster is offline   Reply With Quote
Old 01-10-2006, 03:39 PM   #11
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
Quote:
Originally Posted by shurik
I don't think it's that accurate. They took a picture from Housecor's site and placed it for H&R drop, while it's realy progress, and that's a big difference.


So I don't know if we can trust the rest of the info, but anyway sounds like a good stiky.
I can only guarantee the accuracy of my information (what ever is posted directly in my post) but people seem to use those websites pretty often and I haven't seen anyone complaining about the wrong information posted there.
DrKlop is offline   Reply With Quote
Old 01-10-2006, 03:42 PM   #12
Bigger than Jesus
 
crispykid717's Avatar
 
Join Date: Dec 2003
Location: Beaverton, OR
iTrader: (7)
Posts: 1,161

Good info in this thread. It should definately be stickied.
crispykid717 is offline   Reply With Quote
Old 01-10-2006, 03:46 PM   #13
Supporting Maxima.org Member
 
sciff5's Avatar
 
Join Date: Feb 2002
Location: Mass
iTrader: (1)
Posts: 2,409

Send a message via AIM to sciff5
Quote:
Originally Posted by Puppetmaster
I've posted this many times before: ride comfort is all based on personal opinion. What may be the "best for comfort" to one person may not be for another person.

It also hard to compare which springs "handle" better since everyone drives in different conditions and are of different ability. The tires, struts, and remainder of the suspension set-up are additional important considerations to take into account.

You need to figure out what works best for you and not be overly dependent on the opinions of others (or at least be careful on who and what you listen to), either by checking out others' rides or just spending the money on trial and error.



I'll be swapping out my Progress springs to H-techs soon and will post my opinion on how those 2 compare with Illuminas when the time comes.

This is why we should get a few cars together with different suspension setups. This would allow everyone to ride in others cars to see if they like the feel of that setup. That would really be the only way someone could make up their mind for themselves
sciff5 is offline   Reply With Quote
Old 01-10-2006, 03:50 PM   #14
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Quote:
Originally Posted by sciff5
This is why we should get a few cars together with different suspension setups.
You mean an organized event? You could post in your local forums to organize a local meet for that, I'm sure people would find it useful.
Puppetmaster is offline   Reply With Quote
Old 01-10-2006, 03:55 PM   #15
Supporting Maxima.org Member
 
sciff5's Avatar
 
Join Date: Feb 2002
Location: Mass
iTrader: (1)
Posts: 2,409

Send a message via AIM to sciff5
Quote:
Originally Posted by Puppetmaster
I've posted this many times before: ride comfort is all based on personal opinion. What may be the "best for comfort" to one person may not be for another person.

It also hard to compare which springs "handle" better since everyone drives in different conditions and are of different ability. The tires, struts, and remainder of the suspension set-up are additional important considerations to take into account.

You need to figure out what works best for you and not be overly dependent on the opinions of others (or at least be careful on who and what you listen to), either by checking out others' rides or just spending the money on trial and error.



I'll be swapping out my Progress springs to H-techs soon and will post my opinion on how those 2 compare with Illuminas when the time comes.
BTW Progress has had some great sucess with Hondas/acuras, so I am curious to hear what the outcome of your comparison is.
sciff5 is offline   Reply With Quote
Old 01-10-2006, 03:57 PM   #16
Supporting Maxima.org Member
 
sciff5's Avatar
 
Join Date: Feb 2002
Location: Mass
iTrader: (1)
Posts: 2,409

Send a message via AIM to sciff5
Quote:
Originally Posted by Puppetmaster
You mean an organized event? You could post in your local forums to organize a local meet for that, I'm sure people would find it useful.
Yeah an organized event but there doesnt seem to be a whole ton of org members around the New England area. Hell my house would even be a perfect place to meet. I live lirerally next to a public beach, I meen I can lean out my window right now and spit in the beach parking lot. So there would be plenty of parking for everyone.
sciff5 is offline   Reply With Quote
Old 01-10-2006, 04:28 PM   #17
Senior Member
 
Join Date: Nov 2002
Location: Chicagoland
iTrader: (2)
Posts: 1,817
Quote:
Originally Posted by DrKlop
While researching what spring/shock combo I should get for my car, I’ve discovered that there’s just not enough information available on Maxima.org and linked websites to properly choose the correct setup.
IWNTMORPH posted the rates a while back, but I am yet to find out what the OEM rates are. I have estimates, but it would be nice to have a baseline to start with.

http://forums.maxima.org/showpost.ph...&postcount=276
__________________
SHIFT_customer service
CCS2k1Max is offline   Reply With Quote
Old 01-10-2006, 04:53 PM   #18
Chassis Freak
 
VQuick's Avatar
 
Join Date: Apr 2002
Location: Madison, Wis.
iTrader: (16)
Posts: 4,499

Send a message via ICQ to VQuick Send a message via AIM to VQuick Send a message via MSN to VQuick
on OEM rates, I've been trying to find those out.

I'm not sure the TEIN High-Techs are progressive...I have them and they ride pretty stiff in my opinion. I think progressive springs would be softer on little bumps.

The front don't look progressive to me:


The rear look progressive, maybe:


I assumed that because TEIN only gives one rate for the front and one for the rear that they were NOT progressive but please correct me if I'm wrong.
VQuick is offline   Reply With Quote
Old 01-10-2006, 06:58 PM   #19
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
I still think that H-techs are progressive because 180 lbs/in is just too stiff for constant rate. Everyone knows that Eibachs are relatively stiff springs but their initial rate is only 139 and the secondary rate is 188 which is only 8 lbs/in stiffer than known rate of H-techs.

I also remember reading somewhere that progressive rate spring might still look like it's a constant rate spring.

BTW: I think it's next to impossible to find out stock spring rate. I can't even think of the place where this info is available. The only way to find out is probably to use some kind of measurement tool.
__________________
2000 SE 5-speed
BC coilovers | BlehmCo LTB | Progress RSB | ES bushings | OTTO FSTB | Toyo Proxes 4 | GAB2
Hawk HPS | Brembo blanks | Cattman muffler | BlehmCo grounding | AutoVation pedals

DrKlop is offline   Reply With Quote
Old 01-10-2006, 07:48 PM   #20
Supporting Maxima.org Member
 
sciff5's Avatar
 
Join Date: Feb 2002
Location: Mass
iTrader: (1)
Posts: 2,409

Send a message via AIM to sciff5
Quote:
Originally Posted by DrKlop
I still think that H-techs are progressive because 180 lbs/in is just too stiff for constant rate. Everyone knows that Eibachs are relatively stiff springs but their initial rate is only 139 and the secondary rate is 188 which is only 8 lbs/in stiffer than known rate of H-techs.

I also remember reading somewhere that progressive rate spring might still look like it's a constant rate spring.

BTW: I think it's next to impossible to find out stock spring rate. I can't even think of the place where this info is available. The only way to find out is probably to use some kind of measurement tool.
Arent springs measured in lbs/in. Couldent we compress a stock spring, see how much force it takes to compress it and than divide that by the amount of inches it moves from uncompressed to full compression?

I am just guessing here

Also from what everyone has said H-techs are progressive

BTW Vquick how does your max handle and have you tried any other suspension setups to compare to the H-techs?
I am really curious about your thoughts on this spring because I am thinkin of buying them
sciff5 is offline   Reply With Quote
Old 01-10-2006, 08:25 PM   #21
Chassis Freak
 
VQuick's Avatar
 
Join Date: Apr 2002
Location: Madison, Wis.
iTrader: (16)
Posts: 4,499

Send a message via ICQ to VQuick Send a message via AIM to VQuick Send a message via MSN to VQuick
Quote:
Originally Posted by sciff5
BTW Vquick how does your max handle and have you tried any other suspension setups to compare to the H-techs?
I am really curious about your thoughts on this spring because I am thinkin of buying them
They are fine. I think struts matter more than springs (definitley get Illuminas or Koni Yellows, I'd stay away from AGX or anything cheaper) and springs are also cheaper than struts and easier to come by used if you don't like what you get. I picked the High-Techs over H&Rs or Eibachs because the advertised drop was better for manny tranny (I think it was 1.6 F 1.2 R) because I didn't want too much front wheelgap. I'm fairly happy with the drop, although at this point I'm thinking of coilovers for a much lower drop. The TEINs are very high quality springs and unlike most springs they come with the plastic coilgards preinstalled. However, I've not really ridden in a lot of Maxes with different spring setups so I can't compare for you. The "luxury" High-Techs are definitely stiffer than stock SE springs, of course.
VQuick is offline   Reply With Quote
Old 01-11-2006, 10:30 AM   #22
Member
 
Join Date: Jan 2006
iTrader: (0)
Posts: 60
btw, you can convert KG/MM into lbs/in by multiplying by 55.8. So 4.5 kg/mm*55.8 = 251.1 lbs/in, and 251 lbs/in divided by 55.8 is 4.5.

So for Tein H: 178.56 lbs/in front/ 284.58 lbs/in rear
Tein S: 200.88 lbs/in front; 267.84 lbs/in rear
yofmatt is offline   Reply With Quote
Old 01-11-2006, 10:47 AM   #23
Member
 
Join Date: Jan 2006
iTrader: (0)
Posts: 60
Why are people saying the Tein H rides better than the Tein S? It would only ride better in the front, as the springrates are softer than Tein S in the front, but the rear is stiffer. I'm sure the back seat passengers would disagree.
yofmatt is offline   Reply With Quote
Old 01-11-2006, 11:04 AM   #24
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Quote:
Originally Posted by yofmatt
Why are people saying the Tein H rides better than the Tein S? It would only ride better in the front, as the springrates are softer than Tein S in the front, but the rear is stiffer. I'm sure the back seat passengers would disagree.
Its probably because of the drop and not the spring rates. The S-techs drop the rear over half an inch more than the H-techs. With the limited suspension travel that we have in the rear, you either need to get really stiff struts (or strut settings) or you'd be bottoming out a lot and the ride will be really bouncy with underdampened struts.
Puppetmaster is offline   Reply With Quote
Old 01-11-2006, 11:57 AM   #25
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
Quote:
Originally Posted by Puppetmaster
I was hoping for compression and rebound damping rates for each setting of the Illuminas...
I just called Tokico and the guy on the phone told me that they do not give out this information. Yesterday, that same person was quite friendly and told me everything I asked, so I assume that this info is indeed not available for public.
__________________
2000 SE 5-speed
BC coilovers | BlehmCo LTB | Progress RSB | ES bushings | OTTO FSTB | Toyo Proxes 4 | GAB2
Hawk HPS | Brembo blanks | Cattman muffler | BlehmCo grounding | AutoVation pedals

DrKlop is offline   Reply With Quote
Old 01-12-2006, 09:39 AM   #26
Senior Member
 
Join Date: Apr 2004
iTrader: (0)
Posts: 328
Send a message via AIM to claudiusmaximas
thats a lil weird anyway, so illuminas would be the best match for h-techs? the h-techs are not as noticeable comfort-wise compared to stock (IMO) but of course theres better handling. the drop is good enough for me
claudiusmaximas is offline   Reply With Quote
Old 01-12-2006, 10:55 AM   #27
Supporting Maxima.org Member
 
MacAlert's Avatar
 
Join Date: Jan 2003
iTrader: (1)
Posts: 3,206

Send a message via AIM to MacAlert
Ok, dumb question:
Higher the spring rate, stiffer the spring?
MacAlert is offline   Reply With Quote
Old 01-12-2006, 11:00 AM   #28
Member
 
Join Date: Jan 2006
iTrader: (0)
Posts: 60
yup, but that's not the only thing that affects ride quality.
yofmatt is offline   Reply With Quote
Old 01-13-2006, 04:30 PM   #29
Supporting Maxima.org Member
 
max929's Avatar
 
Join Date: Nov 2004
iTrader: (3)
Posts: 382

Wait a second, I thought springs more or less affected long term responses like body roll and accelerating/decelerating weight distribution and Shock/struts effect quick or short term responses like bumps.
__________________
00 Maxima SOLD....
02 Pathfinder LE, VQ35 power




http://balancethoughts.blogspot.com/
max929 is offline   Reply With Quote
Old 01-19-2006, 01:50 AM   #30
Senior Member
 
Join Date: Jun 2005
Location: Toronto, ONT
iTrader: (0)
Posts: 856
Send a message via MSN to M1RAG3
is anyone riding "Maxspeed" springs (drop 1.4 f / 1.3r ) on their 5th Gen?
M1RAG3 is offline   Reply With Quote
Old 01-19-2006, 07:05 AM   #31
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Quote:
Originally Posted by M1RAG3
is anyone riding "Maxspeed" springs (drop 1.4 f / 1.3r ) on their 5th Gen?
Yes.

Aiming Headlights (+color change)

Drop resistor mod with switch

http://www.innerbean.com/housecor/sp..._decision.html

Please don't whore this thread and please read around some before posting.
Puppetmaster is offline   Reply With Quote
Old 01-19-2006, 10:59 AM   #32
Senior Member
 
Join Date: Apr 2005
Location: Tulsa, Oklahoma
iTrader: (5)
Posts: 2,247
So by looking at the chart...

Quote:
Originally Posted by DrKlop

Spring rates:

Eibach Pro: Front: 139-188 lbs/in Rear: 194-295-346 lbs/in

Tein H-tech: Front: 180 lbs/in Rear: 290 lbs/in

Tein S-tech: Front: 200 lbs/in Rear: 270 lbs/in

Progress Technology: Front : 165 lbs/in Rear : 250 lbs/in

H&R tech department refused to provide their spring rates.

Maxspeed Performance does not respond to my e-mails.

Note: Tein and Progress provided only one spring rate for their progressive springs.
So by looking at the chart the PROGRESS springs are the softest in the front from the rest. Would that be correct? Some people say that the progress drop is too bumpy though. Can anybody explain this? Anyone?
And did anybody find out OEM spring rates?
__________________
Maxima in Progress...
MY_ MAXhomepage
shurik is offline   Reply With Quote
Old 01-19-2006, 12:27 PM   #33
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
Quote:
Originally Posted by shurik
So by looking at the chart the PROGRESS springs are the softest in the front from the rest. Would that be correct? Some people say that the progress drop is too bumpy though. Can anybody explain this? Anyone?
And did anybody find out OEM spring rates?
I can think of two possibilities:

One, is that this rate is not sufficient enough for the car to avoid hitting bumpstops on every other pothole.

Another possibility is that initial spring rate (which we don't know) is actually too stiff for a comfortable ride.

Hopefully someone with Progress will be able to tell us the real cause.
__________________
2000 SE 5-speed
BC coilovers | BlehmCo LTB | Progress RSB | ES bushings | OTTO FSTB | Toyo Proxes 4 | GAB2
Hawk HPS | Brembo blanks | Cattman muffler | BlehmCo grounding | AutoVation pedals

DrKlop is offline   Reply With Quote
Old 01-20-2006, 07:48 AM   #34
Senior Member
 
Join Date: Apr 2005
Location: Tulsa, Oklahoma
iTrader: (5)
Posts: 2,247
The reason why H&R's didn't provide their info...

Did some of you guys who did Eibach vs. H&R springs comperison, notice that the front H&R springs are a whole 1 inch shorter then the Eibachs front springs (when you compare them side by side). That is so weird, because H&Rs would still be higher in the front then the Eibachs when they are actually on the car, and H&Rs are more comfortable for some reason. And still the front won't drop to the proper hight it should, even if their front spring rate # is supposedly lower.
I think maybe that's why they're not providing the rates for us, because theres something with their springs that they don't want other manufacturers to know.
Does anyone know what I mean...?
__________________
Maxima in Progress...
MY_ MAXhomepage
shurik is offline   Reply With Quote
Old 01-20-2006, 11:49 AM   #35
Senior Member
 
Join Date: Jun 2005
Location: Toronto, ONT
iTrader: (0)
Posts: 856
Send a message via MSN to M1RAG3
Quote:
Originally Posted by Puppetmaster
Yes.

Aiming Headlights (+color change)

Drop resistor mod with switch

http://www.innerbean.com/housecor/sp..._decision.html

Please don't whore this thread and please read around some before posting.
there is no need to me puppetmaster. nonetheless thanks for the links much appreciated.
__________________

My Car Domain Page ● Sarona Front bumper, Rear bumper, Fenders, Side Skirts, and Hood ● Projectors w/ TSX lenses and CCFL angel-eyes ● 8,000k HIDs ● Katana KR7 (Hyperblack) ● CMX Rotors w/ Axis Pads ● Tein S-Techs w/ Tokico HPs ● CustomMaxima.com FSTB ● Progress RSB ● NWP Thermal Intake Spacers ● BERK intake w/ AEM Dryflow ● Y-Pipe B-pipe, and Rear Section ● Custom Audio and Video ●
M1RAG3 is offline   Reply With Quote
Old 01-26-2006, 08:30 AM   #36
Senior Member
 
Join Date: Apr 2005
Location: Tulsa, Oklahoma
iTrader: (5)
Posts: 2,247
So does anyone know what I mean???

Quote:
Originally Posted by shurik
Did some of you guys who did Eibach vs. H&R springs comperison, notice that the front H&R springs are a whole 1 inch shorter then the Eibachs front springs (when you compare them side by side). That is so weird, because H&Rs would still be higher in the front then the Eibachs when they are actually on the car, and H&Rs are more comfortable even if their springs are shorter. And still the front won't drop to the proper hight it should, even if their front spring rate # is supposedly lower, sence once again it's a more confortable ride over bumps compare to Eibach.
I think maybe that's why they're not providing the rates for us, because theres something with their springs that they don't want other manufacturers to know.
Does anyone know what I mean...?
I think that's pretty interesting thing to consider.
__________________
Maxima in Progress...
MY_ MAXhomepage
shurik is offline   Reply With Quote
Old 01-26-2006, 02:23 PM   #37
Driving is the next best thing
 
DrKlop's Avatar
 
Join Date: Jun 2005
Location: NYC
iTrader: (3)
Posts: 2,020

Send a message via AIM to DrKlop
I don't think they are hiding anything. If other manufactures wanted to find out the specs of H&Rs they can easily do that by simply testing them. They can't hide anything from pros, they can only prevent us (consumers) from knowing it. It's probably just their stupid marketing policy.
DrKlop is offline   Reply With Quote
Old 01-26-2006, 02:46 PM   #38
Super Moderator
 
Puppetmaster's Avatar
 
Join Date: Apr 2004
Location: Fairfax, VA
iTrader: (41)
Posts: 16,012
Send a message via AIM to Puppetmaster Send a message via MSN to Puppetmaster
Quote:
Originally Posted by DrKlop
I can think of two possibilities:

One, is that this rate is not sufficient enough for the car to avoid hitting bumpstops on every other pothole.

Another possibility is that initial spring rate (which we don't know) is actually too stiff for a comfortable ride.

Hopefully someone with Progress will be able to tell us the real cause.
Progress springs are soft and can be bouncy. I used to think that it was my HP struts that were the issue, but I realize now after playing around with the Illumina settings that the springs are indeed soft. I was under the impression that I need higher Illumina settings for them because of the drop, and used various combinations of settings 3-4. Loved the handling, but the ride was a tad harsh, obviously. I tried 2F 3R and it rides awesome now. Despite what I've said in the past, setting 2-3 dampers these springs sufficiently and provides a really nice ride. And yes, you will bottom out if you hit any large bumps because these springs are soft and low.

This may be my opinion, but the fact that I was able to use the different Illumina settings to figure this out gives me a somewhat solid basis for my conclusions. If y'all have any specific questions, post em or PM me because this is all I have time for now.
Puppetmaster is offline   Reply With Quote
Old 01-26-2006, 05:59 PM   #39
Senior Member
 
Join Date: Jul 2004
iTrader: (4)
Posts: 533
Send a message via AIM to StAtiXz6
anyone know anything about Sprint Springs?
StAtiXz6 is offline   Reply With Quote
Old 01-26-2006, 08:42 PM   #40
retired moderator
 
irish44j's Avatar
 
Join Date: Oct 2003
Location: Burke, VA
iTrader: (38)
Posts: 25,655

Sprint = stiff and low, IIRC.
irish44j is offline   Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

 
All times are GMT -7. The time now is 09:51 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.2.0 RC7
Maxima.org Forums Home Here you can view your subscribed threads, work with private messages and edit your profile and preferences Frequently Asked Questions on the Forums Search Find other members Registration is free! Support Maxima.org! Receive perks and benefits by donating to Maxima.org Questions? Comments?  Suggestions? Contact Us! Visit our Sponsors View and submit Maxima events Log Out of Maxima.org