Should I be close to 450rwhp?
06-18-2008, 12:16 PM
#1
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Should I be close to 450rwhp? 2001 Camaro SS 6 speed
PRC 5.3l stg 2.5 heads 62cc
VRX5 cam (236/238 .601/.605)
42# injectors
Full bolt ons (LT's, GMMG, UD pulley, LS6 intake)
I'm hoping this combo will hit around 450whp/400wtq, but I think I may need a fast 90 or 92 combo to get the job done...Any thoughts?
PRC 5.3l stg 2.5 heads 62cc
VRX5 cam (236/238 .601/.605)
42# injectors
Full bolt ons (LT's, GMMG, UD pulley, LS6 intake)
I'm hoping this combo will hit around 450whp/400wtq, but I think I may need a fast 90 or 92 combo to get the job done...Any thoughts?
Last edited by SpeedWorld; 06-23-2008 at 10:22 AM.
06-18-2008, 01:52 PM
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You have a pretty budget setup. Budget setups don't (for the most part) make premium power.
Good luck man
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06-18-2008, 01:54 PM
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Yeah I would rather underestimate so I am not disappointed if don't hit a certain number. The only thing budget about it is the heads, and they are proven to make "premium" power. I'll shoot for a lower a number, just wanted to see if it was at all possible to hit 450!
06-18-2008, 02:38 PM
#9
Yeah, budget setup dont make premium numbers like he said, unless components are perfectly matched. I know it. I dynoed 405rwhp(on a lower reading dynojet,whatever..)when I expected at least 420-430rwhp. If I ever get on a standard dynojet, I'll redyno it, but I know now you have to get those AFR TFS ETP to get over 450rwhp..Anyway, my setup is far from beeing optimal.
Well, good luck!!
Well, good luck!!
06-18-2008, 03:50 PM
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Yeah perfect example...this guy and many other I have seen put down great #'s. Everyone gets caught up up with the premium heads thinking they put down 40 more hp to the wheels. Budget heads are good for 40whp...premium maybe 50whp...10hp difference for over a grand more in cost...
06-18-2008, 06:24 PM
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I would say you would be REAL close with a 6speed..I'm an A4 with tsp stage2.5 5.3 heads ported fast 90/90 and my cam is about the same size..It's 232/238 6xx 6xx 111+2lsa..I put down 435 rwhp 407 rwt.. I know that I have a ported fast,but I'm an A4,which dynos alot less than a 6speed,so I think you'll be real close with what you have
06-20-2008, 05:24 PM
#17
I know if I put the damn ported FAST 90, I'll be very close to 450rwhp or bit over on a low reading dynojet.
and you'll easily make it
06-20-2008, 06:10 PM
#20
it was Mamo ported and then I did some additional porting/sanding to the inside top shell (I removed it to paint the intake gloss black) and the middle and bottom shells together. here is the write up that I did on it...
https://ls1tech.com/forums/showthrea...478&highlight=
here is another link as well..
https://ls1tech.com/forums/showthrea...014&highlight=
Last edited by SSwt00SS; 06-20-2008 at 06:16 PM.