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Old 05-11-2020, 02:39 PM   #11
LT1ornothing

 
Drives: 2020 LT1 M6
Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
Quote:
Originally Posted by ss2fast4u View Post
just did lt4 blower with full lt4 fuel system on 93 tuned by jannetty. Ive only had it a few days but i havent heard any knock. running similar boost at 11. made 590hp 602ft lbs
I knew someone out there has, have you rung it out at 150+ like Tim has? He claims it only happens on that tall 5th gear but otherwise fine 1st 2and 3rd and 4th.
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