I was looking through this topic but nothing really stands out, maybe we should start a sticky? I have an IX MR and was looking to tune it once I got some bolt-ons for it. My question, since COBB and other company's have discontinued their plug in tuners for the evo9, what other options are out there? Is Open Source the only one left?

 

Open Source.

 

Technically there are a lot of aftermarket ECU's out there. AEM is plug and play, but a majority of us use OpenSource/ECUFlash.

 

Yea that's what I was leaning towards. Thanks for the help!