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April 2024 by Cedric Sanders
very very very great
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March 2024 by dxn1999
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..
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March 2024 by Conner 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.
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March 2024 by Josh Ruckle
Great products, great prices and somehow even better customer service. Very responsive for questions and prompt with shipping.
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February 2024 by BB 572
Just recently got a tune for a 4.2 vortex inline6Very pleased also they updated the PCM before turning and it fixed a intermittent problem I was having with reduced engine when cold out the best part now I have traction issues ?
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December 2023 by Mark P.
Had them program chip for obd1 Trans Am with an aftermarket cam and for VCM delete on GMC, always helpful and responsive as we are presently working on an issue, would not use anyone else, called 2 other places for VCM delete, one seemed to not know what I was talking about and said I couldn't talk to a tech and the other guy hung up on me when I tried to explain what I needed done, unbelievable! The other guys websites showed all this great stuff, maybe they just had a better website developer, but it was smoke and mirrors.
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October 2023 by Benjamin Shumate
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!!
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October 2023 by Dan Johnson
Great company!!They answered the phone, easy to geal with, and Mark in tech support was great to work with!Very quick turn around on my ecm repairs!ThanksDan
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August 2023 by Joshua J
Had a great experience getting my mail order tune done . Truck runs fantastic also had electric fans activated in New tune .
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August 2023 by Jaerson Cervantes (JC Films)
Bought the e-fans/electrical harness kit for my 2000 Silverado. Well built product. Took me one Saturday morning to install.
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June 2023 by James Belile
Online: ordered performance eprom, works great, super fast shipping, great product though they seem to stop messaging you after the sale. Overall still great product.
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June 2023 by matt randall
They are always very helpful anytime I have had any questions, they even helped me diagnose an issue with my hp tuners that was preventing me from connecting to my vehicle!Service: Auto engine tuning
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May 2023 by Charles Halyak
If you've replaced your column and need your passlock tuned out of your truck. Send your ecm here. I checked everything. Tried every trick to get my truck to start. Save yourself the time and energy by just going here first.
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April 2023 by 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.After being bitten by a usa tuning scammer (see my other reviews) a few years ago I did quite lot of research to find a company in the USA that had good reputation, the more I researched PCM of NC, the more impressed I was and after a few emails with Kelly explaining my situation I decided to let PCM of NC tune my car via hp tuners.My Camaro is the auto L99 with only 16k, I got a BTR stage 2 cam kit deleting the vvt and DOD, ls7 lifters, che trunnions, 3 bolt pulley, ls2 dogbone tensioner, dual valve springs, k&n, long tube headers, no cats.Once I did the work, I paid pcm of nc my cash and within a day I had a good basemap. After about 6 revisions the car was dialed in. Great power, great idle, drives so smooth, shifts fasterI really can't thank PCM of NC enough for their great service, communication and skills, absolutely brilliant company to deal with and hopefully I'll be back in touch with them in the next year or so when I supercharge.Service: Auto engine tuning
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March 2023 by 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.Service: Electrical
