Hot Exhaust

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willie
250cc Trail Rider
Posts: 83
Joined: Wed Dec 16, 2015 8:46 pm

Hot Exhaust

Postby willie » Sat Mar 31, 2018 9:47 am

Hi all,

Got a husaberg TE300.

Change the exhaust as the old one was battered.

Notice since I changed it the expansion chamber gets really really hot.

May have been like that on my old exhaust but never notice it.

Is this normal or have I got a problem.

Thanks all

Billy
woz bus pass
Posts: 1766
Joined: Tue Dec 04, 2012 7:49 pm

Re: Hot Exhaust

Postby Billy » Sun Apr 01, 2018 12:24 am

Faster you go the more air you get to cool various bits , you re just not going fast enough .

willie
250cc Trail Rider
Posts: 83
Joined: Wed Dec 16, 2015 8:46 pm

Re: Hot Exhaust

Postby willie » Mon Apr 02, 2018 4:37 pm

Thanks for the advice. However I don't think that's the issue at the moment.

Billy
woz bus pass
Posts: 1766
Joined: Tue Dec 04, 2012 7:49 pm

Re: Hot Exhaust

Postby Billy » Mon Apr 02, 2018 7:44 pm

willie wrote:Thanks for the advice. However I don't think that's the issue at the moment.


Only joking ! How hot does it get ? Have you changed like for like if not it might be slightly thinner metal on new pipe so would feel hotter . Maybe your jetting is not 100% and unburnt fuel is getting into the pipe and catching alight . It depends on how long it takes to get hot and how hot it gets. Might just need a good thrashing and repack silencer to clear the whole system.Without knowing the whole story its hard to diagnose .

Billy
woz bus pass
Posts: 1766
Joined: Tue Dec 04, 2012 7:49 pm

Re: Hot Exhaust

Postby Billy » Mon Apr 02, 2018 7:55 pm

Forgot to say Shovels on here had his exhaust catch fire , maybe PM him . (same bike)

willie
250cc Trail Rider
Posts: 83
Joined: Wed Dec 16, 2015 8:46 pm

Re: Hot Exhaust

Postby willie » Tue Apr 03, 2018 12:01 pm

It gets hot very quickly and gets seriously hot.
I thought it was the jetting but Iv had a mess about and sorted that(I think) but still it gets very hot.

I'm off to Normandy next week and just worried the bike might not hold out.


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