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Old 12-31-2010, 07:34 PM
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anothen anothen is offline
Motorized Bicycle Member
Join Date: Dec 2010
Location: Austin Texas
Posts: 31
Default Re: break-in period on 48cc , not sure if my engine is running correctly.....

ditto to the above,
also double check electrical.
The popping and backfiring
could be from wire shorting.
Check the spark plug cable
for looseness and spark plug
Uncover the magneto plate
and check to make sure
all four screws mounting the
magneto is secure.
If you are using a kill
button, disconnect the
kill button to see if it
cures the problem.
Make sure all wires
are clear from the exhaust.

If all else fails, take a large
club and beat the ****
out of it. It don't help
but it's a sure fire way
to vent frustration.
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