PCM for Less

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

  Justin
a month ago
Keith absolutely killed it. My 97 TA flipped back into factory settings. I mailed the computer from Lexington,Ky . He had it back to me in few short days, and now my car runs better than it did when I bought it in 2020. Highly recommended

  Will C.
4 months ago
Keith tuned a PCM for the pickup truck I have been restoring... several months on the road and man what a difference in that lil 4.3... I have no problem getting to the 85+mph on the highway daily even with the work I put into the engine myself doing my own mods to be different with everyone doing LS swaps I ll be sending the PCM back for adjustments after the intercooled turbo and cam swap. I just wanted to say thank you! I appreciate it! Need PCM tuning? This is the guy!!!

  Austin Derouchie
4 months ago
Keith is a good dude. Tuned my 01 silverado pcm when I swapped it to a manual. He removed the VATS system. Bypassed the clutch safety switch, took all auto transmission shift tables out. even got my truck setup for electric fans through the OEM pcm. Great service, great price.If you find yourself swapping to a manual in the chevy trucks. Make sure you leave the range selector plugged in from the auto trans, only hiccup I had.Thanks again.

  Doug Jolly
4 months ago
I have a 2006 Chevy Trailblazer that was just not running well. After throwing several parts at it to try and get it to smooth out I found pcmforless on a forum. Contacted the and Keith reached out. Sent my PCM to him and he called to verify what it was doing. I got the pcm back on 12/15 and immediately installed it. Wow what a difference it made. Better throttle response, Better shifting, more torque, improved gas mileage. It s like a different car. Highly recommend PCMFORLESS.

  T Borum
4 months ago
I needed the pcm from my 97 Tahoe reprorgammed after a full drivetrain rebuild. I couldn't find a handheld turner online or local tuner, to make this happen. I contacted PCM for Less and without hesitation I was told to send in my pcm. The price was excellent as well as the end result. I have them locked in for future programming needs.

  Roland Moore
4 months ago
Purchase a PCM for my 94 chevy camaro z28, everything Keith told me the car would do it did exactly that runs good shifts smooth all lights that have been on are off & shipping was on time GREAT JOB KEITHTHANKS

  Kenny The Mechanic
a month ago
Excellent tune. Runs great and the best part was awesome customer service. Walked me through install cause I messed up first time. Will buy again

  Zachary Beyer
4 months ago
Sent and returned very fast and easy. I installed it into my truck after a cam install and engine rebuild and it fired right up, idled great. Definitely recommend pcmforless.

  Brant Brown
a month ago
Highly recommend Keith for all of tuning needs! Quick turnaround and great customer service, always!

  Robert DiCaprio
a year ago
Keith provides outstanding customer service. I upgraded my 2003 Envoy from a 3.42 differential to a 4.1. That created a series of issues my local mechanic couldn't fix. Keith worked with me to get the proper PCM/ECU out of another vehicle to install in my Envoy. He then guided me through getting this "new" PCM/ECU to work. I highly recommend his services.

  Cody Tyler
4 months ago
Great experience, fixed my issue I was have with a 2000 Silverado. Sent my PCM into him he had it fixed and returned with in a week.

  Mechanic Man
a year ago
I have a 1996 Chevy Caprice 9C1 (cop car) and it ran good before, but now it runs, well amazing isn't the word for it. Keith did an absolute amazing job on tuning the pcm! Definitely the best to go to if needing your 92-97 LT1 car tuned!

  Aldric Young
5 months ago
Great Work on my 99 s10 LS swap. Mail in tune. Fast turnaround great communication...

  Daniel Juliano
a year ago
Had a weird engine setup of a medium cam, with stock intake and exhaust. After tuning the car runs perfectly no problems at all. I don't have a wideband so I can't speak to how good the AFRs are but based off the sound and smell of the exhaust it seems to be running great. If you have a modified C4 that you need tuned I would definitely recommend them.

  Gaetano Petinga
a year ago
purchased a PCM from PCM4LESS for my trailblazer to improve the functionality of my vehicle. A lot of automotive tuners out there floating around and nobody NOBODY could happen to do what Keith can do, from shift timing all the way down to your octane type. very proud and and happy with my new/revamped pcm . prices are good and very reliable, one text and you have the answers keith u are the man

  Justin
3 years ago
I have went to Keith multiple times with multiple vehicles. His customer support has always been top notch. Recently Keith did a cam install for me and went above and beyond when recommending/installing supporting parts. I have also had Keith tune my vehicles on 4 separate occasions, and I have always been more than satisfied with the results. I have and will always recommend PCM for Less to others.

  Matthew Bass
a year ago
sent in my pcm for my 96 buick roadmaster and i couldnt be more happy than i already am with the results. before the tune i was gonna change out my rear gears so my trans would stop lugging around.. well i sent in the pcm for my mostly stock lt1 and it completely changed the car (in a good way) the trans stays in the power band like it should starts better and feels more responsive.. havent really tested the times as i dont run my car that hard but im sure its improved the time. if your considering doing this to your car id go with pcmforless Keith will answer any questions you have (I had a lot of questions lol)Service: Electrical

  Nikki Kinser
4 years ago
I have a 94 camaro z28 with a 355! I spoke with Keith on the phone about a tune! He absolutely killed it! The car runs better than ever! Couldn t be any happier with my experience! Thanks again Keith! Also they got the tubes pcm to me in 2 days!

  Todd H
5 years ago
Keith did an absolutely amazing job on our 2 tunes. 2001 Jimmy & 03 ZR2, more power where you need it, positive shifts, overall feels like it should have from the factory. The tunes were very reasonably priced and his customer service was top notch from the first phone call to the day the PCM's shipped.

  gary gman
a year ago
I can certainly recommend Keith Wenzel at PCMforless for tuning your PCM.I made several changes to my 1996 LT4 Corvette; Larger Cam, Springs, Adj. Roller rockers, Ported intake, Descreened MAF, Cold air intake, Long tube headers, 3" dual exhaust, etc. I made some changes with my JET DST tuner but when it came to adjusting fuel and spark timing I figured that getting a professional tune would pay off in the long run.So I contacted Keith Wenzel, described the modifications I performed to my LT4 and sent my PCM to him. In two days I received my retuned PCM back, that was quick service!I am pretty happy with the results too, driveability is mich better, the throttle response is smoother and it certainly feels like I gained some Torque and HP, the car really hauls.UPDATE after several months;I had an intermittent HO2 sensor code popping up. The sensor was indicating a rich mixture only on the passenger side front HO2 sensor. I had cleared the code but it always came back. I also replaced both HO2 sensors but it still came back. I had to revert back to my stock program.I have learned enough to program my own PCM. And with the PCMforless and stock programs I was able to make changes and keep both my performance and reliability. The PCMforless altered several things and one of them was the MAF data. My engine was not happy with the MAF change hence the HO2 code.Also my car was pretty lean on the top end during WOT. I fattened the mixture up. And finally I gave the car more timing advance at certain rpms. My car feels smoother and no codes at all!I did leave an email message for Keith but I never got a response so I am not sure what happened to him or the company.

  Gary Nelson
5 years ago
Tuning is a work of art, experience, and customer service. Working on a big build with my Chevy, Keith has giving me help with issues outside of his tune a few times now. I don t give many reviews, but they earned this 5 Star. Will do business again with them. Thanks!

  Brant Perry
3 years ago
There's no doubt, this business means business. The knowledge, the experience and most importantly the patience Keith Wenzel has is unmatched. I'm still in awe, this man could tell me things about my own vehicle from thousands of miles away on the phone and through a short video of my car running, that people standing right next to me couldn't. Keep up the great work!

  Nivlac Simmons
a year ago
I bought a programmed Pcm for my Camaro. It performed just as Pcm for Less said it would. Definitely a recommend buy through Pcm For Less if you re looking for a great upgrade for car s performance. Excellent service, returned every call or text that I sent. HIGHLY RECOMMENDED.

  David Winans
4 years ago
My 03 4.3 s10 extreme w/lu3 engine was a dog compared , to my 01 s10 w/the l35 engine. Keith said he could make the 03 run better than my 01. everyone said no way, because of a different cam profile ,etc . I looked to order a copo mild grind cam. that came after , I had a tune for the stock engine done. I was not going to try the 1st tune, but later on i did. the lu3 was as strong as my l35 or stronger better shifts, & a lot more . I did the copo cam & better exhaust , w/ a retune from Keith . It runs a little better, than stock w/ tune. But if I had to do over, I would not have done the cam. His tune worked wonders for my truck. Thanks again KEITH !!!!!!!Dave .....

  Richard Smith
4 years ago
I own 1997 Chevy Camaro RS did a lt1 engine swap. Transmission issues needed computer reprogrammed. This place was amazing sent my computer and the cars info. Within a week received the computer back all my cars issues are gone. Great place to have this kind of work done.

  Jamey Gregory
5 years ago
I have a 1994 camaro Z28 that I ordered a mail in tune for. PCM for less was great to work with. My car has never ran as good as it does now. When I mailed my PCM in it was tuned and returned quickly. Would recommend to anyone.

  Phillip Elliott
2 months ago
Kieth your the man.my corvette neverRun so good thanks

  Micah
3 years ago
Took my short block and car to Keith with all the parts needed got the car back 14 months later with 20% less of the original high quality parts i gave him. 40% of the original parts i did not receive back he is a thief.

  justin adams
a year ago
Keith tuned my 97 lt1 car. Did a great job quick and knows his stuff.

  cameron berleue
a year ago
Keith has been awesome! Extremely kind, friendly, and talented! Definitely recommend a tune from him.