Ulmer mapping on pcv and air box mod on 2011 apex

[icebreaker]

Installed my pcv from Ulmer today with a air box mod on my 2011 apex xtx. Racked up 80 miles today, All I can is nice!!!! This thing never ran so good, it runs crisp throttle response at every RPM and super mid range grunt. Very noticeable top power gain. Picked up another 500 RPM. Even a smoother start up when cold. I will give it a fuel mileage check here shortly. Very please so far highly recommended.

 

[sleddog66]

nice

 

[radta7]

I will have to pick one up after this weekend. I will see how the 2011 is running.