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Customer Testimonials

Dewey
Dewey
I contacted PCM of NC to get a email tune for my 2014 Corvette after installing a A&A supercharger. The part of the country where I live the closest reliable tuner is 8 hrs away round trip plus he wanted me to leave my Corvette for a few days. With the help of PCM of NC my Corvette is running really great. I highly recommend them. All emails were quickly replied and turn around times from data logs to new tunes was in less than 24 hrs. Fast emails great service from PCM of NC makes them the best choice. I'm a happy customer you could be too just email them..
Eddie M
Eddie M
WOW!!! My H3 Hummer runs like It has a new engine!!! Best upgrade I have done so far. Thanks PCM of NC
Benjamin
Benjamin
Had a 100% positive experience with PCM of NC! Did an AFM/DOD delete on my 2012 Silverado. Shipped the ECM on Tuesday afternoon and it arrived back to me Thursday morning. Had several questions for their staff and they answered all of them quickly and thoroughly both over the phone and by email. Thank you!!
Connor Kurt
Just spoke with Mark from PCM of NC super nice guy answered all my questions and was extremely honest with me about a service and recommended me to 2 other companies that were able to help me completely. Would absolutely recommend in the future.
Matthew
Matthew
I've been using guys from pcm of NC for years for all my tuning needs and always have been helpful on my questions and concerns. Tunes always work great. On my tbss and my c5. Thanks pcm
Herb Smith
Pcmofnc tuned my 04 sierra with cam, longtubes, and all the goodies. These guys are a great shop to deal with. Reasonable prices, great customer service, super fast reflash wait time. Thinking about getting remote tuning? These are the guys you want!
Micah
Amazing pcm tune for my 2007 hummer h3. Extremely fast service for mail in. They sent it back the same day they received it! Test drive is a word of difference in throttle response, shifting, etc. Thank you pcmofnc!
Manny Ratliff
Ordered an electric fan conversion harness for my truck. Got immediate notification that there was about a 1-2 week lead time on making them because of supplier issues. Contacted support to make sure I was ordering the correct harness and they responded quickly via email. Part arrived yesterday(only 5 days since I ordered). Awesome service and part installed without issue. I was replacing an already installed, sub-par harness, so I didn't need to follow the instructions closely, but the instructions included were detailed and easy to follow from what I saw. Thanks again and I will definitely look here first before making any future purchases for my vehicle.
Dale
Dale
I'm from the UK but I own a 2014 Camaro SS and the support over here is pretty much zero so for things such as tuning its a better idea to use someone in the USA that works on these cars day in/day out.
Mina
The people over at PCM of NC are great, very responsive and they always answer all my questions that I had through the process of tuning my 2015 Camaro. 100% recommend them for any work you may need. They are extremely knowledgeable and do great work. I only have high praise from my experience with them. Extremely satisfied
Kristoff Laforge
Local shop to me and will say what a turn around time! absolutely awesome, literally 24 hrs on a tune for my cam upgrade ! And car runs great!!! I appreciate the product and friendliness. Will definitely be back for any other needs in the future.
Teddy Heater
Kelly and the entire PCM of NC crew were absolutely phenomenal—hands down the best tuning experience I’ve ever had. I’m 2.5 hours away in the Tri-Cities, and after getting completely burned by a local shop, these guys restored my faith. Their communication was unreal: lightning-fast replies at all hours, detailed explanations, screenshots, logs—everything you could ask for. They made the whole remote tuning process feel like I was standing right there with them. When I dropped the car off for dyno day, they went even further above and beyond—stayed late, made revision after revision until it was perfect, and treated my car like it was their own personal build. They absolutely dialed in my 2015 CTS-V coupe and it has never run this strong or this smooth. True professionals who genuinely care about the customer and getting it right. Worth every mile to drop it off with them. Can’t say enough good things—these guys are the real deal! Highly recommend!

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