Just wondering if anyone might have a map for the F4i that works with full Yosh system and K&N air filter? I am running with an Akra map that works ok, but I am **** about stuff.

TIA

 

Custom tunes from other bikes can be just as harmful if not more so for your bike than a generic DynoJet map.

Save the money and custom tune. Do it right, or stop complaining, IMO.

 

Ummm yeah. That's the next step. As long as I have been in the automotive business, you would have to have one fubar MAP to **** up your engine. Considering mine does quite well at the track, I am figuring to be close on but would like it fine tuned.