Thread: Heat Wrap
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Old 05-14-2012, 09:40 AM   #3
pauldun170
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Join Date: Nov 2008
Location: New York
Moto: 1993 ZX-11 2008 CBR1000rr
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Quote:
Originally Posted by askmrjesus View Post
Exhaust wrap is actually meant to increase the exhaust and header gas temps.

Since an engine is basically a big air pump, the faster you can move the air, the faster the engine goes, (up to a point).

The idea behind exhaust wrap, is to heat the exhaust so that the density of the exhaust decreases. The lower the density, the faster lower temp intake gases will flow towards it. It's like wind at the beach. The hotter the land mass, the faster the wind will blow cooler air on shore.

Problem is, the hotter exhaust gas, means a hotter pipe, which means a hotter head and cylinder, which means you've gone backwards in the cooling department.

JC
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feed your dogs root beer it will make them grow large and then you can ride them and pet the motorcycle while drinking root beer
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