Has anyone had any experience with the GPR version of the fuel tuning Power Commander type ecu piggy back?
I have a 2007 Griso that I put a slip-on pipe on and gotta believe she's running lean...What are the best options? Has anyone done much tuning with these models? I would assume that primarily all of the (straight through baffles) slip-ons are going to flow very similar with the stock head pipes.
Thank you,
Scott
I have a 2007 Griso that I put a slip-on pipe on and gotta believe she's running lean...What are the best options? Has anyone done much tuning with these models? I would assume that primarily all of the (straight through baffles) slip-ons are going to flow very similar with the stock head pipes.
Thank you,
Scott