COBB Accessport V3 Tuner | 2008-2015 Mitsubishi Evo X

.. I’m echoing everyone that had purchased this. It just makes your car way better. MPG is increased, handling and response is better, you get instruments and monitoring power, ability for e- and pro tunes, come on. For the functions that you get 700 plus is completely justified. Had it one for half a year, it’s improved everything I can tell about the car. Get it, only if you like things to be better.

The MAPerformance stage 1 tunereally depicts how the cat should have come from the factory. If you’re looking for improved drivability, more responsiveness and a bit more power, here is the first step to attaining that.

I have recently switched from the subaru world, where cobb is a trusted name. While they are new to the game in VW, I wanted to support them. I am glad i did!

Like many have said online, the stock tune on the WRX is trash. Rev hang was atrocious and while I got used to it, it become apparent that I wanted it gone. After changing the map from stock, I realized the stock tune was meant for low-end torque and jumpy throttle, boosting at seemingly low RPMs. I got the AP on a Friday so I didn't get the MAP tune right away so I tried Cobb's 91 tune. It was a huge difference in low speed, low RPM driving. Rev hang gone and it felt more like driving a normal car, maybe even a drive-by-cable throttle. On the high end, it did get rid of the flat spot between 4k-5k but it didn't feel "fast". When I got the MAP 91 tune, I was slightly surprised there was a tiny bit of rev hang. It's not anywhere near stock but it was a tad noticeable coming from Cobb's. On the higher RPMs, especially after 4.5k, it feels like the car pulls forever. I'm not sure it's any faster but butt dyno says it's fun as hell. I haven't used the AP to monitor driving as I'm afraid I'll fall into the trap of being anxious all the time if the numbers aren't perfect. That said, I plan on talking to a mechanic and tuner to get some flex fuel action so this OTS tune will be temporary anyway. Good luck on your decision and the AP really is a purchase worth paying for in the long run if you decide to make any engine changes.

OMG I can’t even explain how much this Cobb AP will change your whole experience of your car an how many new things that you can change an add to make your car run an feel the way you desire.

Comes with so many tunes already on the AP, free updates from Cobb, can make so many adjustments.

Just hands down the best 675$ I spent for my 2017 Subaru wrx