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Old August 4th, 2012, 04:14 PM   #2
Racer x
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Name: Eric
Location: Iowa City
Join Date: May 2009

Motorcycle(s): 2008 Kawmeracchi 350 2010 Project X

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Blog Entries: 54
MOTM - Sep '18, Feb '16
155 is good . The engine will not even fire with numbers below 125.
Stock 11.6 to 1 is about 140 ~180. I think .On one engine I run. I run 13.5 to 1 and get close to 200 psi .
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