Customer Reviews

Based on 293 reviews

good work, easy to reinstall and sync

Unlocked DME ECU

The ECU has worked amazingly.
Awesome job guys!!!

Used Ecu

Ended up fixing my dash lights

These guys are very knowledgeable and helpful. They have performed several services for us and they have all been successful. They also have very fair prices for what they offer.

M62 ews delete

I was looking for a unlocked dme for my m62 swap and i saw how expensive some of those outher sites were and then i came across your website you guys were very helpful in helping me purchase a dme for my motor swap thank you guys so much you are the best

Happy with the new keys

RPM did a good job taking care of my order and getting them sent back to me fairly quickly. The UPS overnight service took more than 1 day on both sending and receiving so that was disappointing to pay the overnight shipping costs for less than stellar service, but I know this is outside of RPM’s control. I would use this service again. Thanks!

Trully amazing

You guys are amazing. You resurected my car. I had all but given up on her. I had tried everything from changing the keys to changing the starter, and that starter is hard to get to on an X5. You were my last hope. Once the package arrived, i must admit i had little faith in its success as i had been here before after many failed atempts to solve the issue. Hearing my car start again on one kick, is the sweetest sound i have heard in a long time. Thank you guys. I am so grateful. I will be recomending you to all who fall into the dreaded "no crank, no start" pit.
Thanks from the United Kingdom.


Fantastic Customer Service by Lee. He was very prompt with his helpful replies to inquiries. Thank you guys so much!

Very easy to deal with fast shipping reprogram works perfectly


Hi Lee
Thank you for the good job , product and tech support.
Look foreward working with RPM again.

Very pleased! Excellent customer service!!

LCM Reprogramming

When my LCM failed in my 1998 BMW I wasn’t sure what to do as the part was obsolete. Contacted RPM and Kevin & Lee walked me through the whole process. After getting a used one on eBay I sent RPM that one along with the failed OEM unit and 3 days later it was back in my hands... good as new. Highly satisfied with their customer service and technical support.

Mini Cooper DME reprograming

Fast, professional service. Highly recommended

Reprogramming fixed cold start problem.
Upon install cylinder #2 injector failed with bent pin identified as the problem. Independent mechanic uncovered the pin issue today.

BMW GA6HP26Z F01 F02 7 Series Mechatronic Gearbox USED EGS TCU programming service 6HP

e39 dme

this is something of a saga, I am in contact with Lee, to bring the matter to a close, at this moment the car has yet to start

BMW E63 E64 (6 Series) N62 NEW ECU DME Years 03/2005 To 07/2007

525I ECU

The ecu worked well the 2nd time around. There was some confusion on the first ecu received. We have an Autologic and thought we were getting an unlocked ecu. That was not the case,it was programmed to the car and when we tried to program it we locked it up.
Another ecu was sent and we did not try to program it and it worked flawlessly.
Bottom line is we did not understand that RPM Motorsport was sending a preprogrammed ecu and out salesman didn't ask if we could program one.
They did take care of it so we will definitely use them again. Mike

Hello Christopher, First of all I would like to thank you for your honest review, it seems that there was a confusion from both sides. An Unlocked ECU is a Plug and Play unit which does not require any kind of programming, however, if programmed it will lock up due to the EWS system. The 2nd unit received was exactly how the factory programs their ECU. I have talked to the sales team and explained to be more clear in the future to help all our customers, hope you will always rely on us on your next order. Thanks Seth
CAS Module

Just reinstalled the module in the cat today, I did't get a chance to complete the installation of the dash to test drive the car. The car did start so I'm assuming the issue is resolved. Due to work commitments it will be a month before I can complete the installation.

Totally worth it!

As I was under the dashboard of my car, taking off parts. I was wondering is it worth it or should I just go to the dealership and get one made. But after I sent the EWS to RPM and chilled for a day I got a package right back with 4 beautiful keys for the price of one. They all work perfectly and I’m overjoyed. I got another BMW that I only have one key for. Will be calling customer service to see if they can help me out again. Love their work!!

dme REprogramming

Fast, professional service. Highly recommended.

BMW GA8HP45Z Mechatronic Gearbox USED EGS TCU programming service 8HP ALL F SERIES!

Great service all the way around.

I bought the vehicle a month ago. "Service Engine Soon" light remained lit after replacing both O2 sensors. Your tech employee Lee advised me to get the Unlocked DME with EWS 3.3/4,3 - Plug & Play with the upgrade. The new unit arrived the day after the order was processed and it eliminated the defective DME situation. I do a lot of work on vehicles and am very impressed with your service. Job well done/.