Vespa malossi holed piston
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- Joined: Sun May 10, 2015 10:18 pm
- Main scooter: Jet 200
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thats not the only thing to do, there are various manuals about SI tuning online.
that could be a reason that you have been to lean riding full on for a while...
that could be a reason that you have been to lean riding full on for a while...