View Single Post
Old 07-29-2015, 09:01 PM
tooljunkie's Avatar
tooljunkie tooljunkie is offline
Motorized Bicycle Elite Member
Join Date: Apr 2012
Location: Manitoba,Canada
Posts: 659
Default Re: very bad gas mileage.

The "fast guys" i used to know back in my snowmobiling days would start with a new set of plugs and go drive hard for a mile , come in hard and shut it down without letting it idle. Called it reading the plugs.
If its not four stroking or falling on its face at wot, you should be close.
Reply With Quote