not well 04 V11?

[dangerous]

04 V11 corsa @ 23,000km... ok so it has devloped a bad miss (similer to what they all do at 2800rpm) under 5grand not as bad over 4k rpm.

I can here the engine often back breathing and hissing and a heavy knock when back firing under slow excelaration, the bike is back firing a lot, not loud but wee crackels (after market pipes but not loud) sometime you get this with a leak in the pipes but Im all good.

 

WHAT ya all reckon my problem is?

[docc]

First thing check for a loose or leaking intake rubber.

 

After that you might want to join the relay club . . .

[dangerous]

First thing check for a loose or leaking intake rubber.

 

After that you might want to join the relay club . . .

yeah ta Ill check the intake rubbers... Ive been there done the relay thing with both Guzzi's, thats not my problem.

 

What are the symptoms of this TPS that I here about? could this be the problem?

[docc]

I did see one V11 do this until a good tune-up was performed. The owner swore it had already been done, but afterwards it cleared up his misfire.

[dangerous]

Sorted turns out the problem was the injection units being out of wack, reset and alls good.

[docc]

Injection units "reset?" How so?

[dangerous]

Injection units "reset?" How so?

Duno just picked the bike up at 8:30 pm from the shp and bolted, off in a sec to the national Buell rally with the missus.

From the little he said when I jumped on and did a runner the units wernt in sinc wit each other, tell ya what it runs beter than it ever has... ill find out more when I pay the bill after the w/e away.

[Guest Phil_P]

Sounds like the throttle bodies have been balanced.