ECU Remapping | OBD Remapping | DSG and Auto Gearbox Tuning

Mobile Remapping Tuning Service

Simply message your registration and location for a free quote

“Remapping” is a software change within a vehicle’s electronic control unit (ECU). We modify the operating parameters within the code (or ‘map’) to increase the vehicle’s performance and/or economy, without the need to change or add any hardware.

We cover: Brighton, Hastings, Chichester, Southampton, Portsmouth, London, Reading, Oxford, Milton, Keynes, Bedford, Crawley, Croydon, Horsham, Guildford, Borden, Waterlooville and Havant.

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We cover: Brighton, Hastings, Chichester, Southampton, Portsmouth, London, Reading, Oxford, Milton, Keynes, Bedford, Crawley, Croydon, Horsham, Guildford, Borden, Waterlooville and Havant.

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About Us

Pegasus Performance - Mobile Remapping Tuning Service

We have over 16 years performance tuning experience, we use the very latest remapping equipment and offer a convenient mobile remapping service at a competitive price.

High Power & Ultimate Performance

Designed to fully unleash the full potential of your engine. Ideally used in situations where extra power and torque is required – heavy load running, looking for optimised acceleration, experiencing a wider torque window, or simply to enjoy your vehicle.

Services We Offer

ECU Remapping

ECU programming will not only improve the engines power and torque figures, it will also sharpen the throttle response and widen the power-band.

DSG and Auto Gearbox Tuning

To get the perfect set off we are able to reprogram the system to hold at a certain RPM limit when stationary. When set at the correct RPM limit, the car will have a perfect balance of power and grip for a quick set off with minimal amount of wheel spin.

OBD and Bench Remapping

On-board diagnostics, or OBD, is an automotive term referring to a vehicle’s self-diagnostic and reporting capability. OBD systems give the vehicle owner or a repair technician access to state of health information for various vehicle sub-systems.

Car Repair & Servicing

We offer as well a number of different car repair services including: MOT and MOT Test Repairs, Car Servicing, General Car Repairs, Body Work, Breakdown & Recovery Services.

Our Happy Customers

What Our Customers Say About Us… We’re proud to have some pretty awesome people as customers! And we’re humbled by the pretty nice things they say about us and the service we offer. Please review us on Google! Click here.

EXCELLENT
22 reviews on
Chris Le Lievre
Chris Le Lievre
11. August, 2021.
Verified
Brilliant service. Did a stage 1 remap on my focus 2.0tdci. Results are just as expected. Very smooth power delivery and improved fuel consumption. Thanks for your Service Edd.
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Nathan Cox
Nathan Cox
10. August, 2021.
Verified
Ed came round to my place of work remapped my van he was very professional and the van feels like a different motor I would highly recommend Ed to anyone looking for a remap
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Paul Rapps
Paul Rapps
29. July, 2021.
Verified
Edd was brilliant from start to finish. explained every part of the process. My car is running like new and I cant thank Edd enough. Will recommend him to everyone. Hard to find people like this, honest, reliable and willing to go the extra mile to make sure the customer is happy.
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Phlip e
Phlip e
10. July, 2021.
Verified
Friendly chap and knew his stuff! Excellent service thank you Remap on 116D
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Jamie Baxter
Jamie Baxter
1. July, 2021.
Verified
Very friendly and gave me great advice
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Roger Aspital
Roger Aspital
18. May, 2021.
Verified
edd remapped my c250 Mercedes and was an absolute pleasure from first conversation to final mapping. very knowledgeable and answered every question my car went from 204bhp to 251bhp. couldn't recommend this company high enough and will be booking my sons little clio in
Read more
Dean Penfold
Dean Penfold
10. May, 2021.
Verified
Had Edd round today to remap my RS3 he was a joy to deal with he was on time , very professional and very knowledgeable and answered all my questions and the car is very quick now I wouldn't hesitate to use again .
Read more
Adrian Crosdale
Adrian Crosdale
25. April, 2021.
Verified
Had Darren around yesterday to remap the car, i had so many questions regarding mapping and this guy is full of knowledge, explained everything in great detail, certainly knows his stuff, i'd highly recommend Darren to anyone wanting their car remapped, made a massive difference to mine
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Andrew Walker
Andrew Walker
19. April, 2021.
Verified
I visited Edd for a Stage 1 remap on my Vivaro 2.0cdti (90bhp) although he had offered to come to me. Edd carried out a full diagnostics prior to starting work and identified some issues for me to sort. He explained everything that he was doing and why? Who he uses and what to expect. Got to say I’m thoroughly impressed with the way my van now performs and it’s great, I’m sure it surprised a few car drivers on the way home. I know have 120bhp and 312ft/lbs of torque an increase of 30%+😁😁 Thanks a lot Edd thoroughly recommended.
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Pegasus performance
5.0
Based on 44 reviews
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Dave Dyer
Dave Dyer
2021-11-23T19:12:09+0000
Edd turned up on time carried out the work he came to do .He has a very professional approach and a very nice person... .I drove my car after work was carried out and could tell the difference straight away .I would highly recommend this company and will definitely use again .Daveread more
Piotr Sodel
Piotr Sodel
2021-11-06T10:28:15+0000
Great service many thanks for stage 1 Great performance 30 tdi audi a6 quattro
Simon Fade
Simon Fade
2021-10-21T18:45:40+0000
Great guy with old school values . Did a great job with the car, talked me through what he was doing and what to... expect.would definitely recommend.read more
Richard John Simons
Richard John Simons
2021-10-18T15:11:24+0000
Tired 2 other companies to remap my mk6 transit, non could connect to the ecu, spoke to the guy from Pegasus he... understood their was a few different ecu's fitted to the mk6, within 10 minutes was in, van feels so more better and eager to go, 1000% recommend,read more
Gary Besnard
Gary Besnard
2021-09-24T06:45:19+0000
Ed came out last night to map my c class,he can't do enough to help he even gave me he's dust cap from he's car,lol... drove my car to work this morning,wow its a different animal it's going to get me in trouble,ed is the man wouldn't go anywhere else 100%,thanks again Ed,read more
Steven Morland
Steven Morland
2021-09-22T19:51:27+0000
A massive thanks for an excellent job and first class service. The difference made to my vehicle is amazing, I would... 100% recommend using Pegasus Performance.read more
Rhys Ovens
Rhys Ovens
2021-09-07T18:30:30+0000
Very happy with my stage 1 remap! Completely changed the car I will be using again
Glen Paul Mitchell Campbell
Glen Paul Mitchell Campbell
2021-09-06T15:12:58+0000
very professional service .well pleased with stage 1 remap on my mini Cooper s .would definitely recommend them .😁
Tyler Shears
Tyler Shears
2021-09-01T17:45:43+0000
Had Pegasus out today for a stage 1 map, great service from Him. Had a previous bad tune from elsewhere and Pegasus... have sorted it out. Transformed the car, it pulls much better than stock. Will definitely use again and really competitive prices. Recommend to anyone looking for tuning!read more
Michael Brennan
Michael Brennan
2021-07-23T20:04:17+0000
Had edd round today to do a dpf delete and stage 1 on my focus 1.6 tdci. it had been having loads of running issues,... no decent ecceleration very sluggish. but after it was done the difference is unbelievable .its like driving a different car. edd was so knowledgeable and was telling me step by step what was being done. I would highly recommend these guys every time. don't be tempted to go to people that offer the same service for £70/£80 and screw your car up ,stick with the professionals pegasus thanks so much edd very much appreciated Nd top service. mick,braintreeread more
Paul Collingridge
Paul Collingridge
2021-06-12T18:04:44+0000
Excellent professional service. Quick and at a good price.Would definitely use again
Morgan Taylor
Morgan Taylor
2021-05-17T14:59:38+0000
4th time using Edd at Pegasus performance , Great work, very friendly and noticed the difference straight away every... time will 100% be using again, very highly recommend!!read more
Roger. Dowding
Roger. Dowding
2021-05-12T11:16:00+0000
Ed is an amazing guy helped me out when my ecu went and can’t say enough how helpful he was Many thanks Ed
Sam Tate
Sam Tate
2021-03-31T18:30:07+0000
Just had my focus remapped and wow I’m amazed how good it is thanks again
Gary Smith
Gary Smith
2021-03-26T19:01:24+0000
very good job was done by Darren
Lieghton Smith
Lieghton Smith
2021-03-22T23:23:28+0000
I booked in with this company last week after exchanging several messages with lots of questions on the best way... forward with my van wich Ed was more than happy to answer and was no problem Ed came out today as arranged he arrived prompt and got set up explaining to me on what the equipment was and how it's all done wich was really nice to have a friendly and professional touch and the feeling that it's not just about money . all I can say is my previously slow boring ford transit van is now a absolute beast pulls strong and feels powerful . if your thinking of using pegasus performance I have no doubt you will not be disappointed . Great service and from a genuine honest bloke .read more
Wil P S Dank
Wil P S Dank
2021-03-16T16:15:24+0000
Well here’s to start. Took my Lexus in today I had hardly no performance car was crap at low revs. As soon as had it... done thru Edd it’s a total different car. Loads of power all way thru Rev range a lot more torque perfect. Highly recommended honestly best service easy guy to talk too would go out if he’s way to make sure everything is done properly. I’ve got a second car that I’m gonna be working with Edd on this is where il be going from now on. Thank you Edd and your team see you soon cheers 🍻read more
Stephen White
Stephen White
2021-02-10T06:58:09+0000
I recently had my Nissan Juke nismo rs remapped by Pegasus performance and it has totally transformed the car ! I would... highly recommend Pegasus performance 👍read more
Luke Thomas
Luke Thomas
2021-01-28T20:26:47+0000
Thanks for your time today mate, excellent professional service whilst doing the mapping - car feels so much more... responsive. Highly recommended 👍read more
Graham Brown
Graham Brown
2020-11-17T18:32:31+0000
Highly recommended and what a lovely knowledgeable man.....Explained everything while installing the re map on my... Cayenne......The car delivers more power effortlessly 👍Thank youread more
Scott Jenkins
Scott Jenkins
2020-11-06T18:04:04+0000
Edd remapped my Audi A4 1.8T Quattro. Had an issue with the ECU and Edd went above and beyond to ensure that the issue... was rectified promptly. He kept me informed and offered a discount due to the inconvenience caused. Even though this was minimal. Communication via Messenger and text with the odd phone call was excellent.A very friendly guy, explained everything and was very aware of being Covid secure. This guy need a 10/10 not a 5/5. Would highly recommend, value for money and beyond excellent customer service. Need more people providing such a high level of service.Thank you Edd. 😁read more
Harms Ghataore
Harms Ghataore
2020-09-21T16:41:52+0000
Edd’s a great guy with a massive amount of knowledge and experience in this field of work. You can tell he’s very... passionate about what he does as he explained everything he was doing as he was doing it and ran me through everything. I was very happy with the results My Audi R8 produced using Autoremaps and would highly recommend them to anyone wishing to update and upgrade their vehicles. Great job. 5 out of 5read more
Sleigh Boyce
Sleigh Boyce
2020-09-12T16:10:15+0000
Professional and friendly
Dale Stanton
Dale Stanton
2020-09-05T15:39:58+0000
Brilliant company highly recommend. I called on Friday and managed to get booked in for that day was all last minute... but he managed to get to me on time, and saved me the hassle of getting the vehicle to the company, great price, was very professional and talked me through what he was going to achieve, I’m so happy with the results, sorted my issue out by remapping our car after having dpf issues for over a year now. I highly recommend Autoremaps. Thanks again 🙂read more
Mariusz Olejnik
Mariusz Olejnik
2020-09-03T11:08:12+0000
Had a pleasure to meet Edd for the first time, really nice and honest bloke, very knowledgable. Came to my work place... and did fantastic job to my Merc. 204hp increased to 240hp, 500Nm increased to 550Nm. Car is more responsive now. Highly recommended!!!read more
Christopher Gummer
Christopher Gummer
2020-08-04T15:44:47+0000
Had my Mercedes E320 mapped today and my god what a transformation, fast and responsive.Very knowledgable mapper would... definitely recommendread more
Paul Ashenden
Paul Ashenden
2020-07-30T23:04:08+0000
Fantastic service from edd a great honest bloke, good coms from the booking to the remap ! Car drives so much better 😎
Paddy Chapman
Paddy Chapman
2020-07-27T14:26:42+0000
Superb professional service from Edd! The pics show before and after he cleared the fault codes in my car. Would highly... recommend his services and I will definitely be coming back in the future, thanks again 😊read more
Brett Clifton
Brett Clifton
2020-07-24T16:05:35+0000
Just had my BMW 320i remapped by Edd. Came to my work place. Done a Brilliant job at a very good price. Increased BHP... by by 17% and torque by 10%. Noticed the increase immediately. Now performs so much better. Would not hesitate to recommend. Thanks a lot. 😎read more
Luis Filipe Lopes
Luis Filipe Lopes
2020-07-23T18:34:08+0000
Absolutely five Star Service and very Friendly, can Highly recommend.⭐⭐⭐⭐⭐
James David
James David
2020-06-15T18:23:51+0000
I took a 2004 Mondeo ST220 to these guys today. It had the usual flat spots and no low down grunt, after a Jan speed... exhaust system, pipercross panel filter and decat combined with a remap its much better! Pulls better all the way through the range and feels a lot smoother! Definately reccomend them. They use genuine equipment and use a certified tunerread more
Adam Ingram
Adam Ingram
2020-06-06T14:08:24+0000
I had Darren visit me for my VXR, never met someone so passionate about there job, such a great guy and even showing me... how it was done. I would highly recommend these guys.The map on the car is great, car goes really well. The price they charge is incredibly good value. Thank you for your great work and professionalism. Keep up the great workread more
Matt Watson
Matt Watson
2020-05-23T10:01:04+0000
Ed was excellent. arrived at my place of work and cracked on straight away.stage 1 remap complete within the hour.2... colleagues asked for it the same day and were over the moon with it.would recommend all day long.cheers Ed.read more
Taylor Smith
Taylor Smith
2020-04-25T10:07:03+0000
couldn't be happier with the results, remap was organised and done in no time atall! thankyou autoremaps, well worth... doing if your compensating itread more
Stephen Middleton
Stephen Middleton
2020-03-31T17:30:10+0000
great service great value highly recommend thanks guys
Lee Ridgeon
Lee Ridgeon
2020-03-16T15:52:08+0000
Anyone thinking of getting a stage 1 remap. Then look no further as these guys are all you need. Had a stage 1 done to... my Focus ST and the difference it made straight away surprised me. Very happy with how the car drives now 👌. Great service and very friendly guys who know there stuff.read more
Daniel F. Ivașcu
Daniel F. Ivașcu
2020-02-18T16:35:52+0000
Edd has done an amazing job to my Mazda. It went from 54mpg to 67mpg. I couldn't have asked for more!
Riaz Islam
Riaz Islam
2020-02-01T14:37:36+0000
Edd is an absolute awesome man, deffo top guy to get a high quality professional remap by. He and Jerek got cracking... with my Seat Ibiza the second I brought it in at 8am and got most of the work done within hours, very very experienced and knowledgeable, knows what he’s doing and tells you what he recommends from preventing any damage to your car. Stayed with me for the test drive so I was completely satisfied with the map and we shook hands from there. 5 🌟 man definitely recommend and will be coming back to him for any remaps in the future 🙂read more
Bill Forrester
Bill Forrester
2020-01-30T19:06:47+0000
Absolutely fantastic service today from Edd remapping my 2009 T5 from 102 to 140. Had been nervous about this and to be... true a bit sceptical about noticing any difference. WOW what a difference van is much smoother and far more responsive than it was before only took about an hour and a half and he came to my door. So pleased that I found about about him great knowledge great service and a fantastic price. I can’t recommend highly enough and will definitely be be using him again if u change the van or have any other vehicles 🌟🌟🌟🌟🌟read more
Aaron Davies
Aaron Davies
2020-01-26T15:25:32+0000
Ed done an amazing job EGR mapped out and stage 1 lots more power now very happy 😃
David Clare
David Clare
2020-01-22T14:58:06+0000
Top man very polite service and your partner and within less than 24hours of asking he was out in the cold I can’t... thank you enough mate you will be highly recommended to all my friends 5* if anyone would like to know how top notch his work is I be more than happy to vouch for him and best price aboutread more
Steven Smart
Steven Smart
2019-11-14T22:18:11+0000
Edd remapped my ECU on a Mazda CX-5 from 172bhp to 200+ and it’s made a massive difference on both fuel and power! I... would recommend him to anyone wanting this friendly service at an affordable price 👍😊😊read more
Next Reviews

Saving fuel with ecu remap/programming?

When we remap a vehicle, especially when fuel saving is the priority, we focus on improving low-end torque and widening the power delivery as far as possible.