Post by pimp on May 16, 2016 7:32:06 GMT -6
hi there
got to the end of this issue, it was that i had put the earth to the coil from the cdi to frame earth, i am used to working on larger bikes with dc systems. i think you may have misunderstood what i was saying with the auto choke, i was testing to see if i had the same effect when plugged in and unplugged to prove that the fast running state continued under both situations proving that the enrichment circuit was not shutting off.i am quite handy with a multimeter and was using vac. i have built large custom bikes and trikes for 30 years and run my own parts service now, just not had much to do with small chinese scooters. i do however run a honda sh50 in a local moped racing series and have made some radical changes to the engine including porting blue printing piston and duration mods. its a bit of a long term project but increases performance all the time. could upload some info if you like. (ijunked the ac system and run a dc total loss system using ni cad drill batteries) saves on drag in the stator.
got to the end of this issue, it was that i had put the earth to the coil from the cdi to frame earth, i am used to working on larger bikes with dc systems. i think you may have misunderstood what i was saying with the auto choke, i was testing to see if i had the same effect when plugged in and unplugged to prove that the fast running state continued under both situations proving that the enrichment circuit was not shutting off.i am quite handy with a multimeter and was using vac. i have built large custom bikes and trikes for 30 years and run my own parts service now, just not had much to do with small chinese scooters. i do however run a honda sh50 in a local moped racing series and have made some radical changes to the engine including porting blue printing piston and duration mods. its a bit of a long term project but increases performance all the time. could upload some info if you like. (ijunked the ac system and run a dc total loss system using ni cad drill batteries) saves on drag in the stator.