3.5 Swap + 4psi of Turbo

[95BLKMAX]

Keep in mind, its a huge f'ing turbo. Stock the HX35 is meant to flow 19psi, so 4psi is well below its efficient range.

More pictures and VIDEOS coming from gtr_rider are soon on their way.

[98MaXeDouT]

TUNE THAT THING!!!!


Also contemplate the z32 maf...But nice numbers anyway man! You seem to also have that damn dead spot in the midrange ~3800....EU it and crank up the timing!

[NmexMAX]

Where's the comp to NA? I see no DRF's in my inbox.

[Mymax97]

outch i thought itd be in the high high 200s. But i guess its all because of the efficiency range. Have fun with it though. Wish my 3.5 swap had a turbo on it too.

[t6378tp]

if I remember correctly from 3k-56k your dyno graph looks almost the same as your n/a runs and from 56k and beyond you made alittle more power.

did you heat wrap your piping yet if not that should help you pickup a few ponies in the 5-56k range till you turn up the boost

6psi FTW till you install the IC

[meximax]

Not bad, although the A/F is a little rich for my taste. A bit more power can be had with a slightly leaner A/F (especially at that low boost level).

I can already see that beast peeking out, can't wait to see the results once your open it up.


I better start thinking about upping my game

[t6378tp]

Originally Posted by meximax

Not bad, although the A/F is a little rich for my taste. A bit more power can be had with a slightly leaner A/F (especially at that low boost level).

I can already see that beast peeking out, can't wait to see the results once your open it up.


I better start thinking about upping my game

guess he guess wanted to play it safe with the a/f

[Kevlo911]

9psi + 11.7-12afr =

[streetzlegend]

Well, i told him to tune for 10.5 since his non intercooled to keep it a little rich to prevent knock, but i guess at 4psi it can be leaner. also guys, he dosnt have his piping wrapped yet, that should help alot, it did for me. Also remember, this is on 4psi way below the turbos efficient leve, and also with the timing retarded of the 3.5 swap. Once this puppy has the intercooler and higher boost, watch out meximax! lol

[streetzlegend]

here's the vid's yall

http://www.youtube.com/user/gtrrider

[505max94se]

Definitely not enough psi for this turbo.

I found this hx35 map on a dsm forum. It may not be the real one, but it looks like it is. The dsm forum that I found it on also had REAL holset hx40 maps.

I mapped out a vq30 the other day and I'm not sure if I did it right... oh well.

[95BLKMAX]

Originally Posted by 98MaXeDouT

TUNE THAT THING!!!!


Also contemplate the z32 maf...But nice numbers anyway man! You seem to also have that damn dead spot in the midrange ~3800....EU it and crank up the timing!

Heck no, considering what this engine has coming at it in the next few weeks or months, advancing the timing is the last thing I need, lol. And yea I am contemplating the Z32 MAF. We'll see once I turn up the boost and change the MAF Input how it goes, lol.

Originally Posted by NmexMAX

Where's the comp to NA? I see no DRF's in my inbox.

I'll send you DRFs when you sign on AIM. And here's the graph...


I chose not to use the dyno from the cutout, cus obviously i dont have a cutout here. But even THIS comparo isnt fair- I was attempting timing advance and had ubber corrections on the AFC from the high FP I had, which I dont have anymore. So really the gains from one to another are considerably more than the graph shows. What they are exactly, who knows and who cares, lol. Now Im comparing what the dyno says from each boost level heheh. This was just the first one.

Originally Posted by Mymax97

outch i thought itd be in the high high 200s. But i guess its all because of the efficiency range. Have fun with it though. Wish my 3.5 swap had a turbo on it too.

Exactly. This turbo doesnt even know its spinning, lol. Take streetz' car for example- when he first dyno'd at 7.5psi, he was at 258whp. He turned up the boost to 10psi (just 2.5psi more!) and out of no where 312whp. Efficiency makes a world of difference. The more efficient the turbo is running, the more WHP you're going to gain per PSI incremented.

Originally Posted by t6378tp

if I remember correctly from 3k-56k your dyno graph looks almost the same as your n/a runs and from 56k and beyond you made alittle more power.

did you heat wrap your piping yet if not that should help you pickup a few ponies in the 5-56k range till you turn up the boost

6psi FTW till you install the IC

yea basically, lol. Remember its only 4psi, so its def similar shapes, just higher, lol.

My y-pipe and straight pipe are wrapped. I didnt wrap the B-pipe because I was contemplating changing the resonator, but really, its perfectly fine. But I think Im going to keep it. I love how the car sounds.

Originally Posted by meximax

Not bad, although the A/F is a little rich for my taste. A bit more power can be had with a slightly leaner A/F (especially at that low boost level).

I can already see that beast peeking out, can't wait to see the results once your open it up.

I better start thinking about upping my game

Yea I COULD lean it out but no point if Im going to be adding boost.

Oh yea, once that IC is on, Im going for 6psi and keep it there for a bit til I get used to it. Slowly but surely, that BC is going to vent more and more .

Please dont up your game for a long while; give me a chance to catch up first! LOL

Originally Posted by t6378tp

guess he guess wanted to play it safe with the a/f

Correct

Originally Posted by Kevlo911

9psi + 11.7-12afr =

Im lost meng... But I'll see j00 for the March Meet :-D

Originally Posted by streetzlegend

here's the vid's yall

http://www.youtube.com/user/gtrrider

gtr_rider-

THANKS!!!! :-D

Originally Posted by 505max94se

Definitely not enough psi for this turbo.

I found this hx35 map on a dsm forum. It may not be the real one, but it looks like it is. The dsm forum that I found it on also had REAL holset hx40 maps.

I mapped out a vq30 the other day and I'm not sure if I did it right... oh well.

Funny how I made a similar diagram LOL. But yes thank you for posting up yours

[gtr_rider]

Car sounds like a monster once that turbo starts to speak up,

[gtr_rider]

Pictures:

[505max94se]

Originally Posted by 95BLKMAX

Funny how I made a similar diagram LOL. But yes thank you for posting up yours

No problem.

What compressor map did you find for the hx35?

Are you using the internal WG? If so, where did you get your actuator?

I like your setup!

[95BLKMAX]

Originally Posted by 505max94se

No problem.

What compressor map did you find for the hx35?

Are you using the internal WG? If so, where did you get your actuator?

I like your setup!

I used a normal GT35 comp map, since the HX35 is rumored to have an very similar map to the GT35.

No the internal WG flap is welded shut. Im running a Turbonetics Deltagate Evolution WG. The actuator actually came with the turbo, but I threw it away last week.

[EnervinE]

That is a huge turbo lol. Can't wait to see what numbers you're hitting when you bump the boost up, intercool, and tune.

Are you going to do some tidying up back there? turbo/filter protection and oil line connectors other than zip ties would be a plus.

[95BLKMAX]

Originally Posted by EnervinE

That is a huge turbo lol. Can't wait to see what numbers you're hitting when you bump the boost up, intercool, and tune.

Are you going to do some tidying up back there? turbo/filter protection and oil line connectors other than zip ties would be a plus.

Indeed!!!! Filter I may just make a shield for it (too cheap to buy one) facing the front-bottom part of it to better protect it from the blast of dirt.... or just wash it once a month, lol.

I dont see anything wrong with using zipties to hold up the feed line, lol. not like they're holding weight, they're just there to keep the line from dangling.

[Kevlo911]

I'm really liking the rear mount idea... Do you or streetz get any drone?

[95BLKMAX]

actually, streetz gets drone, but thats cus he's auto so long gears FTL (in that sense, cus the turbo sure works better with the auto), but thats only when he opens the cutout which is directly infront of the turbine outlet. With it closed and it going through the muffler, you dont even hear it.. Quieter than stock.

Mine surprisingly with no muffler, just that "downpipe/ tailpipe", I get no drone/ resonance at all. My exh setup concists of ebay hotshot knock off headers on a custom equal-length ypipe, WSP straight pipe, WSP Resonated Bpipe, the T3 turbine housing of the turbo, and then that 3" downpipe/ tailpipe

[ajcool2]

Very nice cant wait for the big numbers. You florida guys are making it hard to be the first to do anything anymore. I guess I'll have to shoot for the first 3.5 swapped turbo auto 4th gen.