256.45hp 279.53tq

More picts of air fuel curve for those that can read it, cause I have no clue, looks like it went up to around 11.9 ish:



I am happy with the results.

Performance Mods:
3'' 02 housing 3'' Downpipe 3'' piping with resonator to SEE
Stage 1 ECU
Stage 2 WGA on complete ECU control boost, 0 preload, no vac line mods. Spiking weird. I would like to say 16 psi. He said it spiked at 19 for a fraciton of a second, then it wend down to 14 and went back up then down again. Might have to mess with the preload a bit.
AEM Short Ram Intake
CTI Chargepipe




Stock with K&N Typhoon CAI it pushed out 220hp 232tq on a 92 degree day UNCORRECTED

;)

awesome and looks like your still making decent power all the way to redline.

i vote for an upgrade to a 20g

That would be nice. So many options for the SRT-4 as bolt on turbo kits go. Not sure I will upgrade the turbo until this one fails.

so true, i'm a fan of the hahn kit, at least from other people's experience, and the power they've produced.

Me too.

I wonder why... lol

Hahn turbo's are ok, Hahn manifolds look like ass, and probally perform just as well.

Log manifold

Stephens first dyno:

get you a return line installed and that should get you some more boost on stock turbo :)

Hey there is a dude on SRTforums that acquired what looks like a stock looking red SRT-4 thats lowered... Its totatled. It has club titanium stickers all over it. He is looking for background info on it. Any ideas?

I would go with a return line ..then I would have to get it tuned and shit which = $$$$. I might do that next year. Once this turbo fails I am going big turbo, or atleast a ported stocker.

actually you don't need to get it tunned. once installed you should be able to boost 22psi with no tunage. i was about to do that to mine before it got wrecked.

whats the link to that post??

Were you running a wideband when you were pushing 22lbs on the stock turbo? Thats pushing the stock turbo to the max IMO.
I have never heard of anyone running that much lbs without some sort of tune on the Stage 0 or Stage 1 ECU and Stage 1 injectors without messing something up.
I will try to find where it talks about getting it tuned etc. I am spiking 19lbs right now, but it bleeds down pretty fast by redline. I don't want it to spike that high either. :(