Any sudgestion please

Started by Hancock, 14 Jul, 2018, 12:06

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Hancock

Hi I can start the bike ok B40 I can only keep it running by keep Reving the engine with  the revs quite high. If I stop Reving then it dies.i also get the occasional back fire.

A10 JWO

Pilot  jet blocked, new spark plug next. Keep us updated.