Main Motorcycle: Very fast 675
Official Leathers Tester
Join Date: Jan 2002
Location: Seattle, WA
Other Motorcycle: DRZ 400 Bad Idea
Extra Motorcycle: Mad Max the Husqvarna
Gotcha. Load up the 2002 and later map. Use the one for an open can if you have an open can on the exhaust. Make sure the throttle bodies are synched up properly. That makes a difference. There's a "hole" in the timing below about 4k or 4500 rpm. I don't remember now, but if you fill that hole to smooth out the timing, it usually helps a bit. Then richen the mix a bit down low or use fuel idle trim adjustments to do something similar. All of those should help smooth it out.
It's a squid thing. You wouldn't understand.
Go soothingly on the grease mud, as there lurks the skid demon.