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eBay sellers, we are flattered, but no thanks! (We do not have or intend to have an eBay store) - Read Blog
eBay sellers, we are flattered, but no thanks! (We do not have or intend to have an eBay store) - Read Blog

Customer Reviews

Based on 666 reviews
Amazing service

Great people to work with did everything over and above in my opinion. After diagnoseg my cas4 module they contacted me and we change our original plan tow a cheaper service and refunded me the difference. And had it back to me by the end of the next Day. I would recommend them to anyone! Thanks RPM Dave

Great customer service and quick turn around time


we received the module in no time and it was in excellent working condition, we will be using this company for any modules that we need for our BMW customers thank you guys!

Challenges at first but RPM pulled-through

My keys were too old and worn to duplicate. They called me right away and said they could code the keys but couldn't cut the profile. When the keys arrived I found an automotive locksmith that pulled a code from the key itself and cut the profile for both of the keys I had purchased from RPM.

RPM even gave back a credit to cover the locksmith. Great service and keys function as promised. Thanks RPM.


The people were great to talk to. They were easy to deal with and answered every question I had. The only issue that I have is when I received the new ECM from RPM and installed it into my X5 my engine is now in limp mode. It idles at 1000 rpms and when I just touch the throttle it cuts out. It says engine in limp mode on my message center.

Hi Richard,

This is quite normal as you will always need a Fault code reader to read and clear the fault codes, if the fault codes that you cleared are still there then we need to focus on those particular codes. 9 out of 10 once you clear the codes they never come back unless you have another issue with the vehicle. I will have our support team reach out today, please try to have those fault codes handy so they can easily help you. Remember you have a 1 Year warranty on the ECU, if they feel its an ECU issue, they will replace it right away.



Great service and experience

The crew at RPM exceeded my expectations. They were very friendly and knowledgeable. I would highly recommend anyone using their services

Saved a car from becoming a parts car.

My E60 550i got parked last winter. It wasn't until this spring when I charged the battery and tried to move it that I found my DME, VVT, Etc had been swimming in the e-box. The back corner of the lid apparently missed the channel. Wasn't really a issue until I parked it. RPM was able to help me locate a donor
DME and programmed it to my car. It now starts, unfortunately it appears it will need the VVT module replaced as well. The guys from RPM were great in talking me down from the overwhelming state of seeing my DME pour water out of the corners and helping me figure out logical plan of how to approach my particular situation.

Thanks Again,

Hello Nathan,

We're sorry you had to go through that. But we're happy that your baby is back on the road. Thank you for taking the time out to write this. We are looking forward to hearing from you again :)

Incredible Experience

Customer service was outstanding. Walked through the process. Product arrived on time as promised. Received with precise instructions and CAS module works great.

Hello Frank,

Thank you for your kind words. We're looking forward to hearing from you again soon!

Excellent Responsiveness.

Sent a couple emails to verify correctness, answers came back within minutes. Delete kit came next day from West Coast. Great company to work with!
John B

Hello John,

We are happy that you're happy :)

Mini cooper CAS3 module repair

Service was very fast, just over 2 days from my sending it to receiving the repaired module back. Consultation over the phone was detailed ensuring me that this part was most likely my problem. The car has worked properly from the first start attempt after re-installation. Great job. I cannot even imagine what the cost would be at a Mini dealer, because I do not think they would have arrived at this conclusion without first replacing other units.

Hello Eric,

Thank you for taking the time out writing this great review. It was a pleasure serving you. We're glad we saved you from the dealership :)

Great Service

Was told by my BMW repair shop that my e46 DME was bad and they quoted me $2000 to replace it. I purchased a used DME from eBay for $40 and shipped it over along with my key and EWS. Received my "new" DME back within a few days and it fired right up. Unfortunately it did not resolve my issue ( apparently the DME is not the culprit after all ), but that is not the fault of RPM, they did what they were supposed to do and I would highly recommend them!

Hello Ben,

We are so glad that we saved you big $$$. We're looking forward to hearing from you again soon!

Walter Ingaharro

I could not be more satisfied for the service and product I received from RPM motorsport LTD. I had different issues brought on by the EWS, that the BMW dealership said they could not find a problem so they fixed it by removing a fuse. I would not go back to the Dealer again . found RPM MotorSport on Line they guided me thru trouble shooting and now I’m driving down waving at you.

Hello Walter,

We're glad you found us :) Always a pleasure working on cases that are said unsolvable by the dealer. Thank you for your kind words Walter!

Had a great experience dealing with zack and jeff. They both did an awesome job to accommodate me in my weird situation with my cas module issue for a customers car. I will definitely give rpm more business in the future. Car is running perfectly now and the customer is very satisfied.

This is Eduardo shop owner at THREE POINTS STAR MOTORS

Spoke to Jeff over the phone, a very nice guy helpful, and knowledgeable. When it comes to an issue with the part they are very quick to fix the issue, will keep doing business with them. Thank you.

Hello Eduardo,

Jeff is one of the best we have! We're looking forward to hearing from you again soon!

DME Cloning Service Model F30 And N20 Engine

They are a very professional, responsible company, good communication and super fast shipping I had the opportunity to speak with Jeff, a good person, he answered all my questions and my doubts he helped me throughout the purchase and shipping process when I got the DME to me At home, the first thing I did was install it and everything was a success, my bmw started for the first time after more than 6 months without being able to access it. Truly I recommend RPM Motorsport without thinking twice about it, they already have me as a customer for any other problem they may have in the future. thank you with all my heart for the help A+++

Hello Danael,

It was a pleasure working on your case. We are so happy that you finally got your baby back on the road. Thank you so much for taking the time out to write this awesome review! :)

1st Timer

RPM MOTORSPORT has been excellent in finding the right tune for my drive style while staying within safe boundaries for my car. They are super helpful in even just discussing in depth which tune or products suits your needs best. I’d HIGHLY recommend them to anyone looking for a tune that comes made with love and backed by over 10 years of experience! I will be using them to tune all of my vehicles.

Hello Noah,

We're stoked to hear about the results of your latest tune! Discussing in depth is key in achieving the best results, thank you for giving us this awesome feedback! We're looking forward to tuning the rest of your fleet. Enjoy and stay safe :)

F15 megatronic coding

BMW says can’t be done, wanted $4800 for new, boy did the dealership lie to me! RPM was fantastic, $700 bucks and only a few days and x5 was back in business. Great customer service, but BMW just lost a repeat customer!

Hello David,

This is music to our ears man. We're always happy to hear stories from our customers saving money. Thank you for taking the time out writing this :)

excellent service and support

Fast and easy

Thank you very smooth transaction
Plug and play 👍🏽

You're welcome Juan! Our pleasure :)

Dme reprogramming

Great job and response worked perfectly

Thank you Frank!

Great Choice

Great customer service

Thank you Timothy! :)

Great job

Fast service plug in and drive got the wife back in her mini great job


We're happy that the wifey is back on the road with her MINI. Looking forward to hearing from you again soon!


Miracle workers

I bought a 2009 Mini Cooper Clubman S that had the ECU fried so I sent them a donor ECU and the fried ECU and the CAS module and they were able to clone it and get the car running.

Hello Jan,

That is awesome news! Let us know if we can aid in anything else! :)

Z4 3.0 DME

I have to write and comment on the superb & seamless services offered by RPM Motorsport Canada.
After several disappointments trying to get my Z4 3.0 DME repaired here in the UK I found RPM on a web search. From the moment I had a reply to my enquiry until the unit was fixed & returned to me the service has been first class.
To anyone in the same situation don't let the distances deter you. UPS tracking is updated regularly and given the distance from the United Kingdom it really is good value for money. RPM take care of everything for you. Even more impressive is the speed of turnaround. Special thanks to Jeff in the Sales & Support team also. Excellent work & thank you.
United Kingdom

Hello Mick,

It was a breath of fresh air for our team to read your feedback! Thank you for taking the time out to write this. We are grateful that people from across the world, such as yourself, are trusting us with our service. We are glad your baby is back on the road! Looking forward to hearing from you again soon! :)