SIMMER
TY 4 Stroke Master
Who else besides Spray has installed this exhaust? Anyone install it on a shorty? I am wondering what jetting work needed to be done? Any help is appreciated.
Thanks,
RXWonder
Thanks,
RXWonder
- Joined
- Apr 14, 2003
- Messages
- 6,539
- Location
- Hessel, Michigan
- Country
- USA
- Snowmobile
- Sidewinder, SR Viper XTX, SR Viper XTX, 2016 Apex XTX and Pro-Line Pro Stock 1000
Hey RXWonder - I have my system, and the GP1 system, and haven't changed any jetting yet, But I didn't run it in the snow. I will be putting in 140's with the QC1 system, cause I heard they were a little too lean from stock. I ran stock exhaust and the GP1 on the asphalt, and plugs only changed a little bit. The four strokes, if ran lean for a little bit, will not hurt them, for they don't need the gas/oil mix to keep things lubricated. You will either get a bog or a popping sound at higher rpms. Just to be safe, I am changing mine for winter. You will love the exhaust sounds it puts out.
