Pontiac G8 Forum: G8 Forums - G8Board.com - View Single Post - If I up timing by 1- 2 degrees, Do I need to up other?
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post #9 of (permalink) Old 02-19-2019, 07:10 PM
Senior Member
Join Date: Jan 2010
Location: Fountain Valley California
Posts: 4,051
^^^^^ If any of the above post is referring to me, I'm afraid I'm no help at all. Heck! I'm not even allowed to change the mufflers on the aft end (let alone add some HP). You'll have to hopefully get the answers your looking for, from those in the know or make some small adjustments on your own. Then carefully analyze an verify if any worthwhile results happened. Sorry
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