When do you have to change fuel mapping?

WillowAce

Expert
Joined
Jan 21, 2017
Messages
285
Reaction score
190
Points
638
Location
Northern Wisconsin
Country
USA
Snowmobile
2016 Viper L-TX-DX - Sold
2019 Switchback XCR - Sold
2015 Viper L-TX-LE
2019 Renegade 850 - In the shed just in case
2020 Viper L-TX-SE
At what point of adding horsepower should you change fuel mapping? I'm running Bikeman exhaust, going to do the Stingray air box mod this weekend, and putting the Big Venom clutch kit in. Is there any benefit to adding a fuel controller at this point? I don't think I have to change my mapping, but would it make a difference when telling Lonn my base setup?
 
Need one. Won’t hurt sled short term but mods will be waste of time without adding fuel in some areas.
 


Back
Top