Hey all,
well i took my scoot into the indy to get an initial tune on my power commander. I recently did a 103 big bore kit with 255 cams, and he couldn't get it tuned because he said i need the Stage II download from harley, and once this is downloaded into my ecm he will be able to tune the power commander more efficiently. Has anyone with similar mods ran into the same problem.

Thanks in advance

FatBobber

 

When I did the 103" the dealer put a download through my SERT from harley also. But that was just for breaking the motor in. After 500 miles it was on the dyno to be fine tuned.

 

thats pretty much what my dyno guy said. Once you have the stage II uploaded he will be able to fine tune the powercommander on the dyno.
thanks red devil