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Old 09-08-2024, 08:31 PM   #1
german tarquini
 
Drives: audi s3 2008 bmw 135 2010
Join Date: Mar 2020
Location: argentina
Posts: 18
forged engine spark advance tips

Hello .. on lt1 supercharger centri engine 10 psi at 6.5 rpm forged low compression 10.2 lt4 fuel system plus jms ..how many degrees of spark .. stock internal 13 14 degrees on 93 octane
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