KnappAttack
24X ISR World Drag Racing Champion
- Joined
- Feb 19, 2004
- Messages
- 4,705
- Location
- Welch MN
- Country
- USA
- Snowmobile
- 2023 Sidewinder LTX-LE
2017 Sidewinder LTX-LE
We use a external wastgate now on Johns Open Mod and I can tell you it will not spool any faster. It will however make slightly more power in upper RPM if properly sized. I prefer the smaller turbo for drag racing. We have pulled our hair out all year trying to get it to run the first half of the track. Mike Knapp#17
