Backfiring on overrun - Printable Version

Backfiring on overrun - Printable Version

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+--- Thread: Backfiring on overrun (/showthread.php?tid=63553)

Backfiring on overrun - Speed of Dark - 21-05-13

FZS 1000 Just wandered if you knew what the
problem might be. Have not touched any settings.
It does everything else really well
Thanks Speed

Re: Backfiring on overrun - Ian-man - 21-05-13

Popping on overrun can mean a small leak on the exhaust system.

From my HTC using Tapatalk

Re: Backfiring on overrun - wessiedave - 23-05-13

You say you haven't touched the settings but is it a standard can ?

Re: Backfiring on overrun - Tiberius Onklevaart - 23-05-13

Firing on the overrun means YOU'RE AWESOME.

Keep it up

Re: Backfiring on overrun - Speed of Dark - 24-05-13

(23-05-13, 10:22 PM)wessiedave link Wrote: You say you haven't touched the settings but is it a standard can ?

Yes the can is standard
The bike is as completely standard

Re: Backfiring on overrun - wessiedave - 24-05-13

Try removing the can and cleaning the joint area, copaslip or grease the connection a little bit and see if that cures it

Re: Backfiring on overrun - Camshaft - 24-05-13

Mine's allways popping anything over 3.5rpm and I love it...........!!!!

Re: Backfiring on overrun - Speed of Dark - 24-05-13

(24-05-13, 07:41 AM)wessiedave link Wrote: Try removing the can and cleaning the joint area, copaslip or grease the connection a little bit and see if that cures it

Thanks I will give it a go
I can say it has never popped until last year
It will overrun ok for a bit but seems to build up to a bit of a bang then it's ok for a bit longer bang again
can it be un burnt fuel firing off in the can?

Re: Backfiring on overrun - VNA - 24-05-13

Is it backfiring or just popping. Big difference.

Re: Backfiring on overrun - Speed of Dark - 24-05-13

(24-05-13, 06:17 PM)VNA link Wrote: Is it backfiring or just popping. Big difference.

Definitely backfiring not popping

Speed