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Old June 9th, 2008, 04:52 PM
1chance 1chance is offline
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Join Date: Aug 2007
Location: South of Augusta, GA
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Posts: 677
Ok, i put chip back to where it was, and it ran alot better, Mid 700 in 1st/2nd, and 750 at trap. I add 2points in timing in 1st/2nd that lean it more. Now i cant build boost to 5psi without spinning tires, but the car has great hydroboost brakes. It seems to like T/C lockup, but i got to figure how to make it lock without lifting up on brake pedal, if i adjt switch on pedal to come on, the car dont drive good in normal driving. Do i need better tires, i have 26 BFG. The car is still only getting 107-112mph, with a 60ft of 1.8-2.0, how much boost do you need to leave with to get better Mph? Oh chip is made for 22/20 timing-20-24boost, but i bump it 2point in 1st/2nd.
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87 GN, BB66,3000 westcoast stall,hotwire,walbro,DW neck,210/215 roller,4340 crank,65lb injt,SMC alky,Scan2.1. ect.

Last edited by 1chance : June 9th, 2008 at 04:57 PM.
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