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Old 05-19-2023, 02:18 PM   #38
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 3,570
Quote:
Originally Posted by Ghost_16SS View Post
I started at 20psi and have done lots of street testing with the dragy and worked it down to about 13psi and that seemed to be the most reliable pressure for good 60ft times. I have most of the BMR stuff under the rear and Kelltrac shocks in the back. I still have to pull a little timing from the hit in the street. Im sure every combo is different. At the track, car dead hooks every time.
I've only made five hits; started at 16 and ended up at 15/15.5. I definitely got the impression it wanted less and less pressure.
__________________
'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650.
100+ octanes, no eth, no meth, no N2O.
2/23 - 1031/1004 wheel.
4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes).
2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next.
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