Took my sled to valemount this wknd and couldn't pull more that 7900 rpm on dick hard snow. Rode it 3 weeks before in Revy in balls deep pow and was pulling 8250 all day long. The only thing that was done between that time was a new drive shaft installed by Polaris. I took it for a ride across...
Just wondering if someone could tell me if it's smart to move the knock sensor from the engine to somwheres else on the sled, is this going to effect my timing or fuel in a negative way? I'm having some problems making the sled pull rpm and the engine light is on and was thinking if there was a...