ECU remapping specialists with over 20 years experience, offering premium quality ECU software, expert knowledge and support with a network of dealers worldwide.
Check your vehicle
Search any make, model and engine to see the power gains a CustomPro remap delivers. You can also view a real dyno graph and fuel economy improvements (where applicable). When you're ready, request your free quote and we'll come back with prices for your exact car.
What we do
Every file is written for your vehicle — never an off-the-shelf map bought in for the model. Prices are published and include VAT.
Every ECU calibration we install is designed to work within the manufacturer's safety margins. Each vehicle undergoes in-depth diagnostic testing before and after any tuning takes place. All ECU calibrations have been thoroughly developed, tested and proven on our rolling road.
Our software engineers apply innovative thinking and well thought through techniques using 20+ years of experience to ensure exceptional performance gains without affecting everyday driveability and fuel economy. In most cases, diesel vehicles will achieve significant improvements in fuel economy!
We are able to custom design and implement various advanced features into your ECU calibration such as Launch Control, Speed Limiter Removal, Map Switching, Component De-Activation, Rev Limit Increase, Exhaust Burbles, Cold Start Delete and lots more! Contact us to discuss your individual requirements.
Professional tools & software
Real gains, real cars
All of our remap calibration files have been thoroughly dyno developed and tested to give proven performance, driveability and reliability.
Customer car
F30 · 3.0d · Stage 1
+71
bhp
309 → 380 bhp
630 → 740 Nm
Customer car
2.0 TFSI · Stage 1
+59
bhp
296 → 355 bhp
380 → 460 Nm
Customer car
2.0 TSI · Stage 2
+59
bhp
316 → 375 bhp
420 → 500 Nm
Customer car
F30 · 2.0d · Stage 1
+40
bhp
181 → 221 bhp
380 → 450 Nm
Trade
ECU software dealerRun your own workshop or tuning business and want to work with files you can trust? We're opening our CustomPro dealer network to independent specialists, giving you access to the same ECU software and support that sits behind our own calibrations. Get in touch and we'll talk you through how it works.
Reviews
Genuine reviews from our lovely customers!
967 reviews · Google 4.9
Jeff Bower
2 days ago
Ease of booking an appointment slot and excellent service epitomising quality and value for money. Great advice offered to solve minor issues.
Chris Gardiner
6 days ago
First class people. Great service and and a lot less expensive than BMW and other specialist garages
Gill Cook
4 months ago
Good quality work.
Josie Appleby
5 months ago
Took my Jeep Renegade to Performance Centre for a full service. Brilliant service from start to finish and very well priced. The garage is immaculate too.
Kevin Reed
7 months ago
Just had my BMW M3 down to be checked over for a oil leak,guys were very friendly and honest with plenty of knowledge. Didn't over charge me so found them trustworthy,and there's not many garages who are. Thanks lads.
Tony Appleby
7 months ago
After months of research remapping companies i decided to use performance centre after reading all the reviews etc etc. Arrived and car was strapped to dyno, made 277bhp standard, after 4 hours of mapping and fine tuning made 304bhp with aftermarket filter. Was advised filter was holding figure back and was to fit standard airbox back on and come back. Standard box refitted and rebooked, re-visted, strapped back to dyno and tweaked map made 314bhp and 495nm 😀 Great place for remaps. Mark really knows his stuff. Car drives great thank you. Highly recommended and will be visiting again with future cars 👍
Neil Harper
7 months ago
Its been a couple of weeks now since I had may BMW X5m50d remapped from you, its changed the hole car from 381bhp to 445bhp also with the gearbox remap gears or so smooth till you put into sports+ and manual mode it turns into animal, one thing i didn't believe was the fuel gains, we was getting round 28mpg/32mpg now we or getting 34mpg/39mpg driving normally. These guys no what there doing and would like to say thank you for changing the profomance of my x5
Muaaz Ahmed
9 months ago
Very easy booking, simple WhatsApp messaging. Nice gents great service. So far so good very happy! Would definitely come back
Ziggy Flynn
11 months ago
Second time I've used this company and yet again they didn't disappoint. Punctual and friendly staff and my car once again is totally transformed at a fantastic price ( basic stage one diesel £199) it's worth every penny and I will definitely be back
Martin, Richie
a year ago
After a main BMW dealer essentially broke my car by putting an ECU flash on which threw so many errors, I took my car to the Performance Centre. My only modification was an OPF deleted exhaust, so nothing too crazy, but the dealer blamed the exhaust for the errors they were seeing and essentially washed their hands of it. The Performance Centre to the rescue, they had it sorted back to normal within 5 hours. Yet another example of when the experts aren't the ones in the dealership. Thank you guys!!!
Simon Bolton
a year ago
I had stage 1 ECU remap done on an an A45 AMG Chose the performance centre from their reputation and the years they have been in business. A rolling 4 wheel drive dyno is the only way to get a tune that suits your engine. The guys have so much experience and have worked on so many makes and models. They know how to achieve the best results without stressing the engine or ruining the driveability. They answered all my questions and made sure the tune they were doing matched what I was looking for. Definite plus side gains were more than quoted. Car feels amazing to drive. HP it was generating 375 now up to 417 so an extra 42 HP is good. It is the torque that is outstanding up from 451 to 591 an amazing 140. The profile is so much better horsepower comes in a little earlier on the rev but stays longer. Torque is earlier to max and maintains longer. Makes the car much more responsive and smoother. Excellent service and customer care from the team from start to finish, They are passionate in what they do and it shows. I would not take a car anywhere else.
George O'Donnell
a year ago
The team here were amazing and so helpful. Reasonably priced and they definitely know what they're doing. I was desperate and they knew it but they didn't take advantage. Top blokes
Jeff Bower
2 days ago
Ease of booking an appointment slot and excellent service epitomising quality and value for money. Great advice offered to solve minor issues.
Chris Gardiner
6 days ago
First class people. Great service and and a lot less expensive than BMW and other specialist garages
Gill Cook
4 months ago
Good quality work.
Josie Appleby
5 months ago
Took my Jeep Renegade to Performance Centre for a full service. Brilliant service from start to finish and very well priced. The garage is immaculate too.
Kevin Reed
7 months ago
Just had my BMW M3 down to be checked over for a oil leak,guys were very friendly and honest with plenty of knowledge. Didn't over charge me so found them trustworthy,and there's not many garages who are. Thanks lads.
Tony Appleby
7 months ago
After months of research remapping companies i decided to use performance centre after reading all the reviews etc etc. Arrived and car was strapped to dyno, made 277bhp standard, after 4 hours of mapping and fine tuning made 304bhp with aftermarket filter. Was advised filter was holding figure back and was to fit standard airbox back on and come back. Standard box refitted and rebooked, re-visted, strapped back to dyno and tweaked map made 314bhp and 495nm 😀 Great place for remaps. Mark really knows his stuff. Car drives great thank you. Highly recommended and will be visiting again with future cars 👍
Neil Harper
7 months ago
Its been a couple of weeks now since I had may BMW X5m50d remapped from you, its changed the hole car from 381bhp to 445bhp also with the gearbox remap gears or so smooth till you put into sports+ and manual mode it turns into animal, one thing i didn't believe was the fuel gains, we was getting round 28mpg/32mpg now we or getting 34mpg/39mpg driving normally. These guys no what there doing and would like to say thank you for changing the profomance of my x5
Muaaz Ahmed
9 months ago
Very easy booking, simple WhatsApp messaging. Nice gents great service. So far so good very happy! Would definitely come back
Ziggy Flynn
11 months ago
Second time I've used this company and yet again they didn't disappoint. Punctual and friendly staff and my car once again is totally transformed at a fantastic price ( basic stage one diesel £199) it's worth every penny and I will definitely be back
Martin, Richie
a year ago
After a main BMW dealer essentially broke my car by putting an ECU flash on which threw so many errors, I took my car to the Performance Centre. My only modification was an OPF deleted exhaust, so nothing too crazy, but the dealer blamed the exhaust for the errors they were seeing and essentially washed their hands of it. The Performance Centre to the rescue, they had it sorted back to normal within 5 hours. Yet another example of when the experts aren't the ones in the dealership. Thank you guys!!!
Simon Bolton
a year ago
I had stage 1 ECU remap done on an an A45 AMG Chose the performance centre from their reputation and the years they have been in business. A rolling 4 wheel drive dyno is the only way to get a tune that suits your engine. The guys have so much experience and have worked on so many makes and models. They know how to achieve the best results without stressing the engine or ruining the driveability. They answered all my questions and made sure the tune they were doing matched what I was looking for. Definite plus side gains were more than quoted. Car feels amazing to drive. HP it was generating 375 now up to 417 so an extra 42 HP is good. It is the torque that is outstanding up from 451 to 591 an amazing 140. The profile is so much better horsepower comes in a little earlier on the rev but stays longer. Torque is earlier to max and maintains longer. Makes the car much more responsive and smoother. Excellent service and customer care from the team from start to finish, They are passionate in what they do and it shows. I would not take a car anywhere else.
George O'Donnell
a year ago
The team here were amazing and so helpful. Reasonably priced and they definitely know what they're doing. I was desperate and they knew it but they didn't take advantage. Top blokes
Questions
Anything else, call the unit or drop it in the booking form — we reply the same working day.
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