y0s_bikey
Junior Member
Anyone actually have more detailed figures or mappings on the comparison of three. I started from Original then changed to a K&N. The guy who did Dyno for my machine says there isn't any gain instead there is a lost. I have just received my BMC, and this time round I am going for another tuning on Dyno machine. Hope more figures will come out, I need to dig out my graphs of the first 2 runs.