Disappointing Dyno Results
11-15-2009, 11:59 AM
#1
Disappointing Dyno Results
My current mods are as follows:
2006 SS/SC
OTTP Stage 1 (2.8" pulley, 60 lb injectors, BKR7e injectors, canned tune)
RAW 3" Intake
Poly Transmission Mounts
Magnaflow muffler with stock exhaust manifold, downpipe, and piping
Video and Dyno chart will be uploaded later on.
Results:
229 whp/ 213 wtq @ 11.23 AFR on a Dyno Jet dyno
Nitrous pull was attempted but nitrous sillenoid wouldn't work, so no results from those pulls.
Discuss!
2006 SS/SC
OTTP Stage 1 (2.8" pulley, 60 lb injectors, BKR7e injectors, canned tune)
RAW 3" Intake
Poly Transmission Mounts
Magnaflow muffler with stock exhaust manifold, downpipe, and piping
Video and Dyno chart will be uploaded later on.
Results:
229 whp/ 213 wtq @ 11.23 AFR on a Dyno Jet dyno
Nitrous pull was attempted but nitrous sillenoid wouldn't work, so no results from those pulls.
Discuss!
11-15-2009, 12:37 PM
#5
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open that bitch up with 3" exhaust the differance will be night and day, you should also try ls4 tb. Having a 3" intake isnt doing you any good bc ur tb is still restrictive.
11-15-2009, 12:40 PM
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Dyno numbers mean nothing. You need a base line to know if you made horsepower or not. If dyno is setup wrong it will read low and some dynos just read lower period.
My buddy had a 2.8/60's and Injen intake and made 260 whp. No exhaust. No cooling. But like I said, all dynos read different.
My buddy had a 2.8/60's and Injen intake and made 260 whp. No exhaust. No cooling. But like I said, all dynos read different.
11-15-2009, 12:52 PM
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that may be true but a ls4 will help him see bigger numbers with that bigger intake. The supercharger inlet is like 10mil biigrer then the stock tb. So you get a bigger tb and your not trying to suck a fucken golf ball thru a water hose any more
11-15-2009, 12:56 PM
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remember, bigger will increase volume but will slow down air speed, hence why midly modded lsj's dont need them, not moving nearly enough air
11-15-2009, 12:57 PM
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11-15-2009, 12:58 PM
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11-15-2009, 01:19 PM
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ima not going 2 waste my breathe then. you guys must not have one bc your would be singing a different tune. at 19 lbs of boost that ls4 is more beneficial then the stock tb. thats all i am saying about the tb issue.
11-15-2009, 01:26 PM
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12-16-2009, 03:41 PM
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Canned tune FTL
I only put down 209 with my OTTP stg. 1. I will never run a canned tune again! I am building a TVS 340whp build right now. I was removing my original pistons and they were filthy and black with only 20k miles on my car. 
