Lt1 Sts 383 preliminary dyno numbers
12-12-2006, 11:30 PM
#1
Staging Lane
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Join Date: Sep 2005
Location: Ft Collins, Colorado
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Lt1 Sts 383 preliminary dyno numbers I know i dont post on here much, but i have been building my car for a year and 4 months now, and finally am gettting around to having it tuned. The engine is a fully forged 383 at 8.2:1 compression. The car has a base tune and thats about it, timing is 26 degrees, so theres a lot left.
The reason that it only goes to about 5000 rpm is because my wastegate was blocked off, he lifted at 13 psi.
The reason that it only goes to about 5000 rpm is because my wastegate was blocked off, he lifted at 13 psi.
12-13-2006, 10:22 PM
#5
hope she makes what you want.... that is really really low compression so you can probly boost the living **** out of it if you wanted... and why wouldn't you....
wait.. your in fort collins? wanna take a lil trip up to casper and race my lil lt1? There are a lot of people that would end up surprised at ur car.
wait.. your in fort collins? wanna take a lil trip up to casper and race my lil lt1? There are a lot of people that would end up surprised at ur car.
Last edited by Dragframe; 12-14-2006 at 12:15 AM.
12-15-2006, 12:41 AM
#7
Staging Lane
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I started tuning the car with tuner pro, but ended up getting an excel computer for it. And I plan on turning up the boost, but for now im going to run on 8 psi, i kinda have to learn to drive again, I have been driving my dads 76 chevy.
