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Need decent tune for Power Commander V on 2009 Nytro XTX

XTXtreme

Newbie
Joined
Mar 2, 2012
Messages
2
I have a 09 Nytro XTX with the following mods:

Aaen header and silencer

Schmidt Motorsports (SB) Intake Mod

Power Commander V

SB Comfort Clutch

SB Tunnel closure kit

SB revalved skid shocks and resprung forward skid shock

Simmons Gen III skis

Camoplast Back Country 1.75" track

I'm having issues with the as provided Aaen Power Commander tune
The sled pops out the exhaust as the throttle is opened at any speed
It also pops out the exhaust when the sled is cruising on trial and engine RPM is lower than 7000

The sled pulls like a freight train at WOT with no poping etc

The as supplied mapping has a % above stock throughout the RPM range with the maximum at the top end at 10%

These %s are the same regardless of throttle position as far as the map is concerned

Does anyone have aproven map that would work with the mods I have?
The Aaen exhaust system might be on par with the Excell system at +14 hp . Or perhaps where I coould acquire a good tune?

Ialso have a Aaen Exhaust and the same intake mod on a 07 Phazer Mtn Lite without the Power Commander and do not any issues.

Any help is appreciated.
 



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