Stupid question, but while running the stock Tune with the akrapovic headers, do you have any negative effect on your mpg? I know they tune the bikes lean from the factory but, just wondering.
Hey Brother, Wondering about with the exhaust system changes, did you have the ECU flashed or did you get a DYNO Tune from a shop? Reason I asked is I just bought a new 22' Z900RS & I plan on putting the same Brand header on mine w/the stock end can too...
Thanks for watching, the bike is still on the stock ecu flash with no other engine mods besides the headers and I have had no issues. It runs great, Enjoy the bike it is an amazing machine
It runs great, definitely opens the bike up in the powerband a bit. I will be tuning it in the near future so that will help a lot, the stock mapping on these bikes is fairly lean even with the stock headers.
