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Old 11-13-2008, 05:58 PM
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
Join Date: Jan 2008
Location: up north now
Posts: 11,531
Default Re: muffler temperature

Exhaust for a two stroke is 1000 to 1200 max Cruise is around 1050-1100 as far as I have ever seen.

By the time the exhaust gas reaches the oprt and starts out of the exhaust, figure it has lost a coupe, hundred degrees. so 800 right at the header flange would be a safe guess.

What are we working on?
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