Kainedogg
02-28-2010, 05:25 PM
I am troubleshooting my '05 GSXR 1000 as we speak. It has developed a nasty 5k stumble/surge. My first impression was bad gas, but am open to other suggestions before I drain the tank. Bike has a PC3 custom tuned at MarMo (Huey the Beast), old school TRE wired in to the gps and full Yosh exhaust. Really scratching my head here.