Issues with Pedal Commander?

Hi! I was wondering if anyone who has a pedal commander has had any issues with their truck? Curious to hear some stories. With mine, I've had it for a couple of days and after going over 25 mph I lose power and cant accelerate, and then it goes back to normal. I removed pedal commander and now my truck runs fine. Could be just a defective device? or Pedal commander are known for doing effects on the vehicle?

 

I know someone personally who had CEL and truck went into limp mode after about 7 months of using PC. If you read reviews online, a lot of negative reviews with same issues. I would not recommend it.

Sprint booster seem to work better. Tune would be the best though. Good luck!