Nytro ECU / ECM Re-Flash Re-Programming 2026 Update

scooterbunky

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Feb 25, 2025
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Location
Allegan Michigan
Country
USA
Snowmobile
2009 Yamaha Nytro XTX
Anybody out there have the hardware, software, & know how to flash or reprogram a Nytro ECU / ECM?
I contacted Evolution Power Sports and they no longer do.
Evo said they used to have to break the ECU’s open to re-flash so I would be interested in any information still out there today.
 
I will have this available late spring/summer. Most of the tuning I will be offering will be towards naturally aspirated tunes (exhausts, intakes, etc). I may offer a couple tunes for bigger boosted Nytros as well. Watch our facebook & website later this spring for more information.
 
I will have this available late spring/summer. Most of the tuning I will be offering will be towards naturally aspirated tunes (exhausts, intakes, etc). I may offer a couple tunes for bigger boosted Nytros as well. Watch our facebook & website later this spring for more information.
Any advantage of tuning the ecu over a PCV with your tune?
 
I will have this available late spring/summer. Most of the tuning I will be offering will be towards naturally aspirated tunes (exhausts, intakes, etc). I may offer a couple tunes for bigger boosted Nytros as well. Watch our facebook & website later this spring for more information.
Great. I have a few guys interested.
 
Any advantage of tuning the ecu over a PCV with your tune?
I don't anticipate there being, it's more for the fact that PCV stuff is no longer available.
 


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