clutch may not be a bad guess. the stock clutches are real weak and typically give out around your mileage if driven hard. mitsu purposely made the clutch the weak point so people who don't know how to drive an awd car dont destroy their tranny or other drivetrain parts. if you're car savvy at all look for a DIY clutch install and maybe get under there yourself or with someone who knows a little more. it's not a terribly difficult thing to do

 

haha im car savvy but i dont have the resources for clutch install. next time i get to my car ill turn the boost down to stock and take her for a spin. thanks guys.

 

i turned down the boost and there is no more fuel cut so that what was that sound, yet the clutch is still mildly slipping.

 

Yup, my clutch is doing the same thing. Youll notice the less boost you run, the better your clutch will do.