FZRSupport: the FZROnline Archive • 400 compression

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400 compression

Posted: Sat Mar 05, 2011 11:52 am

by Fzrmike33

Anybody here know what would be good compression numbers for a Fzr 400 1wg motor ?

Re: 400 compression

Posted: Mon Mar 07, 2011 3:47 pm

by mk2davis

The only number that I can recall is 135 psi for a well running, stock motor; but I'm not sure why that number sticks in my mind.

Re: 400 compression

Posted: Mon Mar 07, 2011 3:49 pm

by mk2davis

http://commline.com/FZR/400/MANUAL/Serv ... rected.pdf

I guess my memory is better than I thought.

Re: 400 compression

Posted: Mon Mar 07, 2011 3:52 pm

by Fzrmike33

Thanks for that information