Engine cold, your cold start functioning and idling is higher....yes...T_T...in this case the engine wont stall immediately just the rpm goes down very fast like going to stall..but i do noticed one thing when engine was cold everything seemed ok not until the engine fully warmed up and cruise until certain distance the problem come d..u can feel it more obvious...
I think too high idling causes this..Is your idling OK? I had this problem before, I tune the idling higher.....lol
Yours due to high cam, not high idling speed. When idling speed goes too high it will cut and drop then rise again like high cam tuning.....lolI think too high idling causes this..
I used to have this problem too if you recall my threads.
I downgrade from 272 high cam to stock and everything back to normal.
Don't brake you mean, right?TS, problem. Off throttle- engine low rpm, then stall.
try press clutch, gear neutral. Don release. See idle rpm maintain ?
But normal when coming to stop, need to brake. But I remember when braking the idling is affected but minimal. Even switching on headlights draws current and idling drops slightly.....ya, off throttle, press clutch. Don brake yet. On empty road lah.
Anyway, TS no response yet. Hopefully he found the culprit.
any luck finding what went wrong?Looks like electronic problem to me.most probably a sensor somewhere. The reading is off when its exposed to heat. Difficult to check unless the mech knows from experience to monitor input from which sensor while the engine is running using a diagnose tool.
Happen to me before on my Waja.