stock ls6,mpt76, 618whp and 695 ft lbs.
12-15-2009, 11:15 PM
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stock ls6,mpt76, 618whp and 695 ft lbs. took my home built turbo kit to the dyno on sunday. had a misfire issue 2 weeks before the dyno day. a compression test showed that #7 was down to 90 psi, all the rest were 150. decided I would run it anyway since I already chipped in for the dyno day.
car made 618 whp and 695 ft lbs on 13 psi,e85,16* timing and 10.3 afr.
set up is
241 heads with yellow springs
2002 ls6 bottom end with 80k on it (30k of that are bossted miles)
home built truck manifold kit with mp t76 q trim .96 turbine
ls6 intake manifold
80# injectors,fast rails,boosted ref. fpr,a custom 3 pump set-up that I made.
going to pull this motor and try for 700whp on e85 with a jy 5.3l, all I plan to do is rod bolts and put my cam in it.
I'm really happy with the results, thought I would share.
car made 618 whp and 695 ft lbs on 13 psi,e85,16* timing and 10.3 afr.
set up is
241 heads with yellow springs
2002 ls6 bottom end with 80k on it (30k of that are bossted miles)
home built truck manifold kit with mp t76 q trim .96 turbine
ls6 intake manifold
80# injectors,fast rails,boosted ref. fpr,a custom 3 pump set-up that I made.
going to pull this motor and try for 700whp on e85 with a jy 5.3l, all I plan to do is rod bolts and put my cam in it.
I'm really happy with the results, thought I would share.
12-16-2009, 06:35 AM
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it was a dyno jet. I had a lq4, it needed rebuilt so I dumped it off to put the money towards a 9". I want to run a 400+ cube,th400,brake ect. but its just not in the budget right now. my second child is on the way too, I'm just going to see what a 5.3 will do. there only 4-500 bucks in good condition, that and the wife wants a newer daily driver.
12-16-2009, 02:17 PM
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it was a dyno jet. I had a lq4, it needed rebuilt so I dumped it off to put the money towards a 9". I want to run a 400+ cube,th400,brake ect. but its just not in the budget right now. my second child is on the way too, I'm just going to see what a 5.3 will do. there only 4-500 bucks in good condition, that and the wife wants a newer daily driver.
and ohhh damn, i melted one, go buy another one for 400 bucks!
thats what I am thinking about doing myself...
12-16-2009, 10:07 PM
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yeah thats a gas ref. it convets to very safe. 
this was with a 6 speed. the whp is great, but the trq.#'s put the smile on your face and win races.
this was with a 6 speed. the whp is great, but the trq.#'s put the smile on your face and win races. Trending Topics
12-18-2009, 04:09 PM
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yeah, but no scanner. 
the 10 psi pull was a bit choppy, little to much fuel. the 13psi one was smooth and just climbed till 5500 then slowly dropped till i let off at 6k.
the car was just parked today as I'm getting ready to order a 9" and swap rearends again. (blew up a stock one on a 2-3 shift)
the car has gone a best of 11.7 at 124 with a 1.9 on 6-7 psi,91 gas and the clutch slipping all the way down the track. it has new clutch,9" about to go in, running corn now,16* instead of 12* (that was on 91) and 13 psi on kill mode. if I can get it to hook my et;s should drop nig time.
the 10 psi pull was a bit choppy, little to much fuel. the 13psi one was smooth and just climbed till 5500 then slowly dropped till i let off at 6k.
the car was just parked today as I'm getting ready to order a 9" and swap rearends again. (blew up a stock one on a 2-3 shift)
the car has gone a best of 11.7 at 124 with a 1.9 on 6-7 psi,91 gas and the clutch slipping all the way down the track. it has new clutch,9" about to go in, running corn now,16* instead of 12* (that was on 91) and 13 psi on kill mode. if I can get it to hook my et;s should drop nig time.
