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Prophecy99 · 04-27-2012, 02:22 PM

another eco mod I just noticed I have
Advanced Ignition Timing 2 degrees.

I also use 89 octane, and IIRC octane usually dosen't effect mpg as long as your engine isn't pinging.

04-27-2012, 02:22 PM	#2 (permalink)
Prophecy99 EcoModding Lurker Join Date: Apr 2012 Location: PA Posts: 91 Maxima - '02 Nissan Maxima GLE Thanks: 2 Thanked 20 Times in 14 Posts	another eco mod I just noticed I have Advanced Ignition Timing 2 degrees. I also use 89 octane, and IIRC octane usually dosen't effect mpg as long as your engine isn't pinging.