503 1200* EGT on one cylinder

by Rich Provenzano in 2 Stroke Technical Questions 11 years ago

Good afternoon and thanks so much to all Vets.

Is it possible that a high EGT on one cylinder can be caused by a leaking Exhaust gasket?
Will this take in fresh air on the return pulse causing a lean mixture?

Rich

Re: 503 1200* EGT on one cylinder

by Nick Axworthy » 11 years ago

Nick Axworthy

16 325 0

Would have thought it would have to be a very bad leak to be able to such much air...is it leaking black goo at the gasket???

Whats the temp on the other cylinder.

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Re: 503 1200* EGT on one cylinder

by Russell Owens » 9 years ago

Russell Owens

0 1 0

I have the same problem with a 582 blue head. :(

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Re: 503 1200* EGT on one cylinder

by Rich Provenzano » 9 years ago

Rich Provenzano

20 59 30

Here's what I did and the problem was solved.
I cleaned the pins on the EGT gauge and all went back to normal.

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503 1200* EGT on one cylinder

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