Re: Tomos A-55 port questions

Cold Trailer GARzan Justin /
nvtarzan
May 28, 2010 01:20PM
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Hah, DON'T start by dremeling transfers. They're plenty big for 50cc, and it's easy to ruin stuff that way.

Widen the exhaust and intake before you do anything else, you'll see bigger gains. You could probably also get away with raising your exhaust 1mm or so, and lowering your intake 1mm or so. Be careful, and take it slow.

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