3147 and stage 1 - SRT Forums

fuente27hpv · 01-09-2005, 11:19 AM

I was thinking of getting this kit in a couple of months, but I was wondering if stage 1, fuel pump and 640 injectors would be enough for 15 PSI lo and 20 PSI Hi setting, I read that with the stock PCM, 12 PSI could be done easy, I really do not want to tune the car. Will these 3 be enough for 20 PSI, I also have all the bolt ons for the car, so I am hoping for about 330-340 WHP. Also would you suggest a fuel return line?

Z1500 · 01-09-2005, 11:31 AM

That should be enough fuel to run 330-340whp. But you can't run S1 PCM with big injectors without a SAFC to re-tune the fuel curve. You could run S2 PCM and injectors.

SRT4PWR · 01-09-2005, 02:01 PM

sorry to take over but.I was interested In the 50 trim but I only have the money for that right now could put It on and run at least 300 hp on stage zero.I have cai,hardpipe and an rfl?Thanks

Nick@AGP · 01-09-2005, 03:14 PM

That shouldn't be an issue. I believe the shop car did 315fwhp with a 50 trim, cai, bov and exhaust.

SRT4PWR · 01-09-2005, 09:23 PM

Cool.I will be giving you guys a call In the next coming weeks.Then later on I will just get the fuel upgrades.cause boost spike Is getting real old.Are you guys thinking of doing lca bushing like the other two vendors?

JESSRT-4 · 01-09-2005, 10:10 PM

Quote: Originally Posted by fuente27hpv

I was thinking of getting this kit in a couple of months, but I was wondering if stage 1, fuel pump and 640 injectors would be enough for 15 PSI lo and 20 PSI Hi setting, I read that with the stock PCM, 12 PSI could be done easy, I really do not want to tune the car. Will these 3 be enough for 20 PSI, I also have all the bolt ons for the car, so I am hoping for about 330-340 WHP. Also would you suggest a fuel return line?

This is armando... dude the whole time i was reading this post i was thinking... man what a dumbass stage 1 and big turbo??? you lazy bastard go and get something to tune it with... its not hard at all!!! oh and i uhhh........ i love you very much.... my sweet taco maker!!!

bigmosrt · 01-10-2005, 10:28 AM

What kind of fwhp am i looking at with my mods listed in my signature for the gt3147 trim, also along with walbro fuel pump, hrfl bov, cca big fmic. I also dont want to tune right away since i wont have the $$$. Plus how much boost can my car handle safely and get some good fwhp!

raven · 01-10-2005, 11:20 AM

Curious here as well. What kind of boost can you run with a stage 2 w/o toys which is compareably priced to an s-afc + 750s? The major benefit to running stage 2 w/o toys would be the no tuning involved, but will it work? That's the major concearn. I heard the toys won't work, but this question is for the kit with out toys only.

bigmosrt · 01-10-2005, 11:22 AM

yea this is something ive pondered for awhile.. bump bump.

Nick@AGP · 01-10-2005, 02:24 PM

Stage 2 w/o toys will run out of fuel around 330fwhp. Your better off doing an safc/750ccs. Even badly tuned it will do mroe than that.