Re: E50 70cc dmp mods

Probably Fred /
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> Paul Nickson Wrote:

> -------------------------------------------------------

> Right I've just port matched my kit. Trimmed about 5mm off base of

> cylinder hanging over transfer port.

> Opened up the intake and exhaust without altering the ports.

> Trimmed 1mm off piston skirt.

> And opened up the inlet manifold as far as I could to reduce the 90deg

> angle

> Been for a test run.

> It pulled miles better! Booom

It boomed ?

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