- Location
- Michigan
I have a 2002 yamaha superjet bone stock as far as the engine goes. Stock flame arrestor with 2 screens per side removed. I just installed a factory b pipe LIMITED. I did the 135/70 jets and am at 1.5 out on both low and high carb adjusments. Only 1 pisser and I have the top screw on the pipe 1 full turn out and the middle and bottom closed to start. Ski seems to run great and definitely more snappy. I do feel i could get more out of it while still being reliable. any one have pipe screw adjustments worth trying? Id like to leave the bottom screw alone cause it sucks to adjust. (I mainly recreational ride and rip bouys/ jump boat wakes here in Michigan) thanks for any input