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KDALE - Sunday - SEPT 26 - Who Wants to GO!!!

Old Sep 26, 2010 | 11:48 PM
  #21  
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So was there any gain at all? Im assuming not for the aforementioned reasons.
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Old Sep 27, 2010 | 08:50 AM
  #22  
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Ya, not real gain to be seen yet... Kinda disappointing but I think once i get my AFR situation worked out I will see some gains then... I am just not sure if it is a fuel pump problem or a tuning problem.... this is my first time out to the track in like 8 months, plus the first time out with a new setup... Previously the stock truck intake/TB with 28.8 LS1 injectors i experienced the exact opposite condition... I would go WAY RICH at launch... i was able to tune it out via transients... Perhaps with the new injectors, intake and TB I will have to start over on the transient stuff, but i am gonna swap out the pump first and go from there...

What sucks is the only place to tune that intitial HIGH load range is at the track, if i try on the street it just flames the tires...
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Old Sep 27, 2010 | 10:11 AM
  #23  
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No bueno on the times corey, but like you said it was the first time out in 8 months. It'll get better
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Old Sep 27, 2010 | 10:37 AM
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ya it kinda sucked... the new qa1 shocks worked pretty good thou... I was able to keep the tire PSI at 19-20psi and hook... the launch felt solid... My verter was flashing right at 3700rpm
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Old Sep 27, 2010 | 11:17 AM
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what was your mph?
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Old Sep 27, 2010 | 11:18 AM
  #26  
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80.5
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Old Sep 27, 2010 | 11:22 AM
  #27  
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Originally Posted by BlackGMC
80.5
thats only 1mph slower then your best that was in cold *** air.
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Old Sep 27, 2010 | 11:31 AM
  #28  
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Ya and yesterday i was shifting lower than i usually do. First was at 6700 and second was at 6800
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Old Sep 27, 2010 | 11:35 AM
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I am starting to think it may be a tuning issue rather than a pump issue. I thi k witj the bigger intake/tb i believe the transient fueling is way off
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Old Sep 27, 2010 | 11:48 AM
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Yep got to add more fuel to it. Didn't you say you had the idling problems and drop in pressure before the intake though?
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