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View Full Version : sohc diag. for smoke at idle


S13royalrevolt
05-09-2012, 06:11 PM
i have white smoke at idle cars runs perfect no hesitation or misfire loose timng chain tho....and i hear a slight knock whle rpm held at around 3k not too sure rpm tach dont work lol. any ideas as to wat i could do

wangan_cruiser
05-10-2012, 12:32 AM
could be a rod knock already