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Old 05-22-2010, 03:52 AM
matesrates matesrates is offline
Motorized Bicycle Senior Member
Join Date: Feb 2010
Location: sydney
Posts: 93
Default Re: Can you unbridled your 48cc engine ?

Originally Posted by Cabinfever1977 View Post
Do not mod your muffler and make sure you keep a gasket on there, cops love to pull over loud stuff.
Hi there
Gapping a spark plug 0.25 inch =6.35mm can this do any damage to the engine????
My plug is gaped at 5mm all i can say wow never run sooooo good
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