I came across the same issue 2 weeks ago. But for me, my AP did everything it needed to do, made it seem like the tune flashed and car was ready to go. Met up with my friend with his stage 2 Evo X (we raced when I was stock so I know the original gap) and got walked just like I did stock. Kinda embarrassed and pissed at what felt like no hp difference. Then I tried playing with the AP and looking at gauges or changing maps and it would give me errors something like the AP isn’t installed on the car. But the one thing it did let me check was my current map and it read stage 1+. I called up Cobb and they knew exactly what happened and said the Bluetooth screwed up my flash. They sent me a file to clear my AP and reflash my car. Put on stage 2 for redemption, and beat my buddies evo
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