- Location
- Appleton, Wisconsin
im looking at tuning a 650 x2 by exhaust temp, just wondering if anybody knows what temp numbers it should be at, i found on another site at wide open throttle it should be between 1150F and 1300F does that seem right, does anyone have any other info, we have multiple x2s with differant engines, carbs, and pipes, so im just looking for a rough number. thanks