Steve Wright
Extreme
- Joined
- Oct 17, 2014
- Messages
- 82
- Reaction score
- 16
- Points
- 288
- Location
- Omemee
- Country
- Canada
- Snowmobile
- 2014 Yamaha SRViper L-TX SE
Adding a Power Commander V to the viper. Would there be any gains? I’m running an Ulmer header, MBRP can, Excell intake, Big Venom clutch kit and an Evo Stage 4 ECU.
If I add the Power Commander is it worth adding the auto Tune? Although I would probably find a map I like and never touch it again. I’m not much of a tinkerer.
Thoughts?
If I add the Power Commander is it worth adding the auto Tune? Although I would probably find a map I like and never touch it again. I’m not much of a tinkerer.
Thoughts?
yammitrip1
Expert
- Joined
- Sep 28, 2017
- Messages
- 234
- Reaction score
- 118
- Points
- 163
- Location
- Rome ny
- Country
- USA
- Snowmobile
- back country sx viper, trail sx viper s
Because you have stage 4 evo tuned ecu, there should be no need for a power commander. If you are having some issues with your current tune, i would suggest contacting evo and telling them what issues you are having and hopefully they can fix it.


- Joined
- Apr 13, 2003
- Messages
- 21,650
- Reaction score
- 9,271
- Points
- 2,103
- Location
- Schofield, WI
- Website
- www.totallyamaha.com
- Country
- USA
- Snowmobile
- 2020 Sidewinder SRX
Adding a Power Commander V to the viper. Would there be any gains? I’m running an Ulmer header, MBRP can, Excell intake, Big Venom clutch kit and an Evo Stage 4 ECU.
If I add the Power Commander is it worth adding the auto Tune? Although I would probably find a map I like and never touch it again. I’m not much of a tinkerer.
Thoughts?
I would leave it with the Flash.. you are not going to see much more of a gain.. big hole in your wallet.. thats about it.


I agree with these guys especially if you don't like tinkering. Pretty sure I would have gone with EVO tune if I didnt have the need to play with settings all the time experimenting. And I really like the stutter!
Similar threads
- Replies
- 8
- Views
- 1K
- Replies
- 6
- Views
- 2K