After Market Silencers

[4Stroke Rookie]

I just purchased a BARKER'S EXHAUST slip on for my 2010 Nytro XTX. I have read on here where people are saying to run the Power Cammander 5 with the slip on. My question is, will I have any problems just running the slip on with out the power commander or am I just asking for trouble with just running the slip on?

 

[Zakre]

if you start hesitating i would be you need one, try it out, usually if its just the slip on you can get away with it, with full exhaust and k&ns you need more fuel added.

 

[yamahahaha]

u do not need a powercomander. last year my sled worked great with no power commander and a slip on. this year i have full exhaust and K&N's and still dont have one, it seems to work fine. and i think u can screw a sled up with one if u dont know exactly what u r doing...

 

[TurboTime]

u do not need a powercomander. last year my sled worked great with no power commander and a slip on. this year i have full exhaust and K&N's and still dont have one, it seems to work fine. and i think u can screw a sled up with one if u dont know exactly what u r doing...

You better make sure your A/F ratio is in check, especially @ WOT.