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Old 07-29-2015, 12:40 AM
crassius crassius is offline
Motorized Bicycle Elite Member
Join Date: Sep 2012
Location: USA
Posts: 2,784
Default Re: very bad gas mileage.

some of these motors are horrible till they're run in a bit - also, if you seem to be 4-stroking a lot, you may want to drop your needle down a notch to make it leaner

note: it will get leaner as it runs in, so watch your spark plug to see if you need to move the needle back up later
Sometimes I sets and thinks, sometimes I jes sets.
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