Kawi 650 Coffmans pipe on 701?

Crab

thanks darin...noswad!
Location
Seattle
Wondering if anyone has tried that combo before, I have one from an X2 and seems like it should work if it clears the tank......
 

Yohns Kustom Fabrikation

Pushing The Limits
Location
Bushnell, Fl
Thats what im running on mine. 90 sj with a 701. Seems like an ok pipe. Just rotate the tail cone until you find a position that clears. I have mine with the stinger positioned about 45 degrees up from the floor on the tank side.
 

Crab

thanks darin...noswad!
Location
Seattle
Thats what im running on mine. 90 sj with a 701. Seems like an ok pipe. Just rotate the tail cone until you find a position that clears. I have mine with the stinger positioned about 45 degrees up from the floor on the tank side.
Did you change the water inside at all? They push a lot of water through the chamber. I want to mod mine with an adjuster like FPP does.
 
Last edited:
Location
dfw
The kawi version has a longer tuned length and sticks out farther than the yamaha Sizzler version. A complete Sizzler setup fits and works better on a Yamaha. Dont use a flow valve, just install a bypass pisser between the engine and pipe. The pipe cooling orfice is perfectly sized at .060".
 

Crab

thanks darin...noswad!
Location
Seattle
The kawi version has a longer tuned length and sticks out farther than the yamaha Sizzler version. A complete Sizzler setup fits and works better on a Yamaha. Dont use a flow valve, just install a bypass pisser between the engine and pipe. The pipe cooling orfice is perfectly sized at .060".
You sure the headpipe orfice is that small? My recollection is its way big.
 
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