I gotta agree, I just reverted back to stock in mine. The price of gas! Hell a few extra miles out of a tank is pennies in the back to me. Plus, the speedo is back to accurate as well as the odometer. I'd keep it the way it is personally!

 

Im -2, +5 on my 96' 600F3....and its been that way for many months. Im getting ready to change it up too -1, +2. My setup now is way to insane, im torquing the crap outta my sprockets, and my speedo is like 20mph off. Its fun for city driving / stunts....but it sucks on the freeway!! Im always in 6th gear on the freeway at 70mph im pushing 7500-8000 rpms.....so thats the reason in gonna gear it too -1, +2.