DTanklage Banned Joined Jan 2, 2009 Messages 1,315 May 8, 2009 #1 have any of you actually tried adv and retarding your timing .2mm at a time to find out what yields your best mileage? if so i am curious what your combo is and what you found thanks in adv don
have any of you actually tried adv and retarding your timing .2mm at a time to find out what yields your best mileage? if so i am curious what your combo is and what you found thanks in adv don