5.5 Auto - 238/231

Grand_hustle17 · 10-08-2009, 06:31 PM

Well its been a long time but it finally came, i promised i would install the Ebay OBX 3.0 headers and dyno my car... after couple days after the install my car was sputtering til yesterday i got it fixed... anyways im still waiting on the Runfiles, the owner of the shop wasnt there and i have to wait til tomorrow for the email... anyways til then
MY Mods (Exactly)
4th Gen Ebay intake (one with a black tube, red filter, $26)
OBX 3.0 Headers (Non equal length Y-pipe)
2.5" Custom Exhaust (where the B-pipe connects to the muffler is probebly 2")
NWP Block Plate... Thats It, Stock catalytic converter and no tuning devices

1st run 238WHP (didnt see the TQ cause i was busy yapping on the camcorder)
2nd run 223WHP 221TQ IIRC... both runs we didnt realised the fans were never on ooops lol
3rd run 235WHP and again i forgot the TQ IIRC 235 also (by this time we turned the fans on and let the car cool down for about 5 mins)

The Car Ran really lean, i remember my A/F being at 17.4 at 4800-5000RPM, it seemed to be in the 14-15 range for the most part, but i will post pics tomorrow when i get the runfiles, i also have Video footage too...

loving my spike

tookrzy4u192 · 10-08-2009, 06:41 PM

finally some numbers! i don't think thats bad at all for an auto with only a few mods! congrats! i'll hope for the same numbers if/when i get another maxima

when are you planning on getting it tuned?

Grand_hustle17 · 10-08-2009, 07:27 PM

Quote:

Originally Posted by tookrzy4u192

finally some numbers! i don't think thats bad at all for an auto with only a few mods! congrats! i'll hope for the same numbers if/when i get another maxima

when are you planning on getting it tuned?

well i was hopin i get the VAFC today to mess around with it but it didnt come... watch it come bright and early tomorrow lol... Just want to get the skelitals out the closets on the 3.0 OBX headers or headers in General...
EDIT: BTW whats wrong with ur current max???

MoncefA33 · 10-08-2009, 08:48 PM

Wow not bad numbers for untuned!

Proving that equal length downpipe is only for sound.

tookrzy4u192 · 10-08-2009, 09:02 PM

Quote:

Originally Posted by Grand_hustle17

well i was hopin i get the VAFC today to mess around with it but it didnt come... watch it come bright and early tomorrow lol... Just want to get the skelitals out the closets on the 3.0 OBX headers or headers in General...
EDIT: BTW whats wrong with ur current max???

i got in a wreck last week.. its totalled

Another Maxima Gone

Grand_hustle17 · 10-09-2009, 05:50 AM

Quote:

Originally Posted by tookrzy4u192

i got in a wreck last week.. its totalled

Another Maxima Gone

WAAAA!!!! Get a 6spd this time round, if u cant drive a stick then we'll trade

Grand_hustle17 · 10-09-2009, 05:52 AM

Quote:

Originally Posted by tookrzy4u192

i got in a wreck last week.. its totalled

Another Maxima Gone

it does have the bees in a can sound... ill wait til y flex actually go bad before i mess with that though lol

MoncefA33 · 10-09-2009, 08:33 AM

Video please.

*TDotMax* · 10-09-2009, 10:10 AM

Get rid of the 2" from the mid-pipe to muffler! I did it and the car opens up a lot more freely after 3500 now. I hate the sound but was well worth letting it breathe. Then again I had 2" from mid-pipe on stock muffler, but I'm sure it will help a little.

*ajcool2* · 10-09-2009, 01:48 PM

Nice. I got there late and missed almost everybodys dynoes. We did dyno our swap though.

Grand_hustle17 · 10-09-2009, 02:43 PM

what numbers??? i left early, i had to leave to go somewhere

*ajcool2* · 10-09-2009, 03:44 PM

210whp and 213wtq. Thats with the stock cat and cat back.

Grand_hustle17 · 10-09-2009, 04:53 PM

cool... i guess its safe to say better to come lol

Grand_hustle17 · 10-09-2009, 07:47 PM

like i said... the VAFC came today

Grand_hustle17 · 10-11-2009, 03:14 PM

Quote:

Originally Posted by TDotMax

Get rid of the 2" from the mid-pipe to muffler! I did it and the car opens up a lot more freely after 3500 now. I hate the sound but was well worth letting it breathe. Then again I had 2" from mid-pipe on stock muffler, but I'm sure it will help a little.

i will eventually... its a 2.5" piping just where it connects to the muffler is kinda messed up

Grand_hustle17 · 10-11-2009, 05:47 PM

Hopefully this works

http://www.facebook.com/home.php?ref...subj=509049946

MoncefA33 · 10-15-2009, 12:59 AM

That video doesn't work

mist max2000 · 10-15-2009, 06:39 AM

video is set on privacy settings?

and for you tune,..are you just going off your run files?

phatboislim · 10-15-2009, 07:27 AM

NICE NUMBERS MAN.

*rroderiques77* · 10-15-2009, 04:41 PM

Subscribing for tuned numbers

Grand_hustle17 · 10-15-2009, 04:57 PM

Quote:

Originally Posted by mist max2000

video is set on privacy settings?

and for you tune,..are you just going off your run files?

yes im going off runfiles... and also like in other post im tryna get a ECU uprgrade

Grand_hustle17 · 10-15-2009, 04:58 PM

i wasnt the one who recorded the video and i was tagged on facebook with it... ill try contacting the camera guy to just send me an email with it

Grand_hustle17 · 10-19-2009, 05:40 PM

K... so PhantomV just finished hooking up the VAFC2 for me... im tryna do a lil ghetto tune looking at the graph, i know it wont be accurate but i figure its a lil bit better... anyways, im new to the VAFC, i had a SAFC before, i know they are similar, but i was pming nmexmax and he was telling me how the stock catalytic convertor can cause for false lean readings, anyways my question is... i saw the setting Wide throttle, is this the one i would need to adjust fuel with??? i read that in a close loop the AFR isnt affected because of the o2 sensors but at WOT thats where the car needs tuning??? any answers on what the wide throttle is or based on my graph what do you think???... where it has the 17.2 afr i added 6% but mostly 3% across the board

Gemner · 10-19-2009, 05:52 PM

where its 14:1, adding just 2 pts should put you low 13's, in my experience at least. However, spend the money on a wideband. In the end it will definitely save you money over having to hit the dyno after every change you make

Grand_hustle17 · 10-19-2009, 07:05 PM

i will... money is being used on maintenance right now... need calipers and pads, and my oil pan resealed... thanks for the help bro... what about where it spiked up???

Gemner · 10-19-2009, 07:30 PM

can you turn up the smoothing and set the bottom axis to show rpm? It might be useful to know at what rpm that spike takes place. plus with smoothing you wont (hopefully) get the 618wtq spike so the tq and hp axes will be comparable

Grand_hustle17 · 10-19-2009, 07:45 PM

yea.... when they did it, it was reading the rpm, but when i got the e-mail thats wat it said... but it was around 4600-5000

Gemner · 10-19-2009, 07:55 PM

did they send you the runfiles (.drf)? If not, you should ask them to send those. If you have those, then download winpep from the dynojet website and you can change the graph as you want

Grand_hustle17 · 10-19-2009, 07:57 PM

whats the link???

Gemner · 10-19-2009, 08:24 PM

http://www.dynojet.com/downloads/software.aspx

Grand_hustle17 · 10-19-2009, 08:35 PM

Quote:

Originally Posted by Gemner

http://www.dynojet.com/downloads/software.aspx

Got it... aww man, i cant wait to be messin around... unfortunately the lil queers didnt send mt the runfiles just a picture... anybody with runfiles so i can get aqainted with the software and practise???

Gemner · 10-19-2009, 08:38 PM

ill email you some, whats ur email?

Grand_hustle17 · 10-19-2009, 08:40 PM

dnvr12@yahoo.com

Grand_hustle17 · 10-19-2009, 09:11 PM

Got em... i got a question... how do i set up the RPM and AFR chart... i have two but its showing mph too.... Extended rev limiter i see lol

Tee00Max · 10-19-2009, 09:24 PM

tryin to make moves slowly i see lol....im going to the dyno next weekend....

Gemner · 10-19-2009, 10:02 PM

Quote:

Originally Posted by Grand_hustle17

Got em... i got a question... how do i set up the RPM and AFR chart... i have two but its showing mph too.... Extended rev limiter i see lol

You can change the bottom axis by clicking where it says speed on the bottom and selecting engine speed from the list that comes up.

Afr is a little more tricky. In the top left you have to click where it has two curves on the graph, this will put two graphs on the screen.

Then its just like selecting tq or hp. Just click on the left side where it says none and select air fuel ratio from the menu that pops up

Hope that does it for you

PS:yeah, that second chart (235/230) is w/ y-pipe, ssim, ts f-spec (z33 vtc's), NWP spacers, vafc-2. Cant wait to dyno tomorrow with my new headers and exhaust. Hoping for 255+ but well see, fingers crossed

Juiced SE-R · 10-20-2009, 06:24 AM

Nice numbers...

MikeDaKid · 10-20-2009, 09:11 AM

Damn Denver good numbers man

Grand_hustle17 · 10-20-2009, 02:03 PM

Thank you fella's

Grand_hustle17 · 10-20-2009, 02:06 PM

Quote:

Originally Posted by Gemner

You can change the bottom axis by clicking where it says speed on the bottom and selecting engine speed from the list that comes up.

Afr is a little more tricky. In the top left you have to click where it has two curves on the graph, this will put two graphs on the screen.

Then its just like selecting tq or hp. Just click on the left side where it says none and select air fuel ratio from the menu that pops up

Hope that does it for you

PS:yeah, that second chart (235/230) is w/ y-pipe, ssim, ts f-spec (z33 vtc's), NWP spacers, vafc-2. Cant wait to dyno tomorrow with my new headers and exhaust. Hoping for 255+ but well see, fingers crossed

Got it........... keep us posted man, with ECU i dont see why you cant hit that... you got exhaust right???