390cc's w/ vafc

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11-16-2004, 12:36 AM

#11

Platty9

1.0 BAR

Join Date: May 2003

Posts: 443

Re:390cc's w/ vafc

actually honda as well as all cars run very lean from the factory. How do u think they get such good gas mileage. You may actually notice power gains from the 390's if u tune it right

11-16-2004, 07:58 AM

#12

DeleriouS

1.5 BAR

Thread Starter

Join Date: Aug 2004

Posts: 710

Re:390cc's w/ vafc

ya my car is running pretty lean right now. i looked at my sparkplugs and they were white tipped(indicating high temperature and being lean). but i thought that it was just because i had a cold air intake.