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Old 10-17-2018, 09:18 AM   #14
Joel2702zzz
 
Drives: My Dad's car is a '16 1SS 6MT
Join Date: Jul 2016
Location: Menifee CA
Posts: 76
Update: logged the car yesterday, it made a maximum of 477 hp at 6000 or so and that was with 19.5*. did not get a single degree of retard all the way to 6700 because timing up there was set at 26-28*, weird thing is other runs have made more power above 6000 with lower timing (20-22*) but also had 6-8* of knock retard. And also shouldn't the car want more timing at 4000-6000 rpm?
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