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T1 850 glowing pipe

Posted: Wed Feb 15, 2023 11:07 am
by Richard and Pat
Good morning, or it would be if I could work out why one exhaust pipe [off-side] on my pals 850, points model 1978 Guzzi is glowing red. Alarmingly so. Any help appreciated please.

Re: T1 850 glowing pipe

Posted: Thu Feb 16, 2023 6:55 am
by Tribus
Ignition timing out?
Fuel mixture too lean?
Fouled exhaust valve?
Restricted exhaust pipe?

Good luck with the problem

Re: T1 850 glowing pipe

Posted: Thu Feb 16, 2023 8:22 am
by Throwley
Has he timed the ignition on the right side, then forgotten to time the left hand side individually? Easily done!

Re: T1 850 glowing pipe

Posted: Thu Feb 16, 2023 10:15 am
by Weg
Has the engine been recently stripped, is the cam timing wrong on R/H side?