Running lean
Posted: Sat Oct 08, 2016 3:49 pm
Just had my 5VY on a dyno, it's running really lean, just had my micron slip ons off and spotted that the cat has been removed, could this be why it's…login to view the rest of this post
A site for Yamaha YZF R125, R3, R6, R7, R9 and R1 R1M Owners
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