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moonraker · 10-21-2019, 06:55 AM

I don't mean to hijack the thread but I have somewhat related question: do I need to make any adjustments to timing when I use 89 octane gas?

10-21-2019, 06:55 AM	#23
moonraker Senior Member Join Date: Oct 2012 Location: Russia Posts: 119	Re: advance curves I don't mean to hijack the thread but I have somewhat related question: do I need to make any adjustments to timing when I use 89 octane gas?