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Old 09-02-2014   #18
dsmreck
 
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Join Date: Jan 2013
Location: Grand Rapids
Drives: 98 gsx
Posts: 813
Re: team ab drag race and street builds

Update on Andres car. So turns out we had to tune without ignition box. We were getting the same b.s spark blowout around 7k Rpms and 30psi, so I figured what the hell there is no knock maybe I'll throw some more timing at it and now I feel dumb for not trying it sooner. I guess I assumed with that much boost I would keep timing low. The car loves the timing I added and no more spark blowout. It's around 35-36 ish psi, I forgot to look and 22 deg of timing up top. We also dialed in the launch on the street. Being the car was around 27-30 psi with 11 ish deg of timing shifting around 7k and ran a 11.2 @135 I would assume the car should make a fast pass now with all the changes and a 9k shift.
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