procharged ls1 running slow
#1
procharged ls1 running slow
Just took my car to the track was disappointed in my 12.8 run.the motor is a stock bottom end with ls6 intake 1.8 roller rockers patriot gold valve springs running 9 lbs of boost. At wot my wideband read 10.2. I have a p0300 code thrown. I'm wondering if the problem is in the tune. Thinking I might get a cam and y pipe and get a speed density tune but I would think my car would be running a high 11 sec quarter mile the way it is now. Any info would be a great help.
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#14
TECH Addict
iTrader: (16)
would love to go over that tune and see whats up. how is your fueling on the car? injectors/pump etc....I never saw if you mentioned what cam you were running. you could also be having belt problems. there is a group purchase on the aster bracket which will solve that going on now. its def worth having if you plan on making any serious power.
#17
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Join Date: Nov 2006
Location: Southwest MO
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Welcome to the club. I am on my phone so you won't see my sig. I have a 00 SS with full boltons, running a F1A with about 7 psi. I ran a 12.70 at 110 and a second 12.70 at 116. I was having overheating issues. I noticed my fan was not plugged in so car computer was pulling timing. I have a 6speed with a best 60 of 2.25. Haven't returned to the track.
#19
I'm running 42lb injectors with a racetronix fuel pump with hotwire kit I'm running 8 rib setup with stock Cam spark plugs are the ngk tr6s I think the ones for turbo or blower.