Polaris Pro RMK Tuner Box Delete

Get rid of that pesky tuner box! Ride more, tune less.

Silber has pioneered the ECU reflash. We rely on the machine's stock ECU to fuel properly for the turbo. The proof is in the pudding as they say, with our ECU reflash offering reliability, ease of use and performance never before seen in turbo snowmobiles.  

This kit will supply you with everything you need (including larger injectors) to get rid of the tuner box. 

Please note, if you have a 2013-2015 sled you must send us your ECU for a reflash. If you have a 2011-2012 sled we will include a new ECU however the kit is more expensive as a result of purchasing the ECU.