Originally posted by AK and CK fitted one to each cylinder on our 620 and boy the results are awesome.
Butch - did you put your beans in the tank or the rider mate? Andy isnt too keen on trying them himself
HTIOH Paynep
C
dont think you need much more than a well set up standard engine to be honest. if i can manage 54's at brands with one im sure its enough for other better riders.