Heard good things about JF especially their mapping side so decided to get my 3 series diesel down to them for an EGR delete and coding out.. They supplied and fitted a Darkside Developments EGR delet... See more
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JF Automotive has become one of Europe's leading engine & gearbox software development companies. Delivering software to its own internal dealer network and to the public. Purpose built research and development centre including dyno facilities backed by the great JFA Team.
Unit 31, Integra, ME15 9GQ, Maidstone, United Kingdom
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Stage 2 and all hardware bought & fitted from JF Automotive for my M135i, superb job with the fitting and setting up, but what stood them apart was the backup service when the car had a few niggles afterwards, the follow up care and persistence from the techs there have solved the issues and my car is running great. Highly recommend.
I’ve been using JF Automotive for almost a year now, and I couldn’t be more satisfied. Their files are delivered quickly, with top-tier quality and consistently excellent results. Prices are reasonable, and I’ve never had any issues — not with the cars, nor with any customers afterward.
They’re a service-minded and highly professional team who truly know what they’re doing. Unlike others who claim to offer “custom maps” but simply send out generic files that often cause problems, JF Automotive provides genuinely tailored solutions that work flawlessly.
Satisfied after doing Stage 1 and flash box in my Ford Mondeo MK5 2.0 EcoBoost, gears change faster and smoother, the engine has more power which is very noticeable, very professional service and a nice team who know what they are doing, if you are wondering if it is worth it... it is worth it, thank you again, and see you soon with my second car.
Took my VW crafter to JFK automotive for stage 1 and egr delete got work done driving home eml came on multiple error codes came up even the egr code the same codes I took the van down there with it seems like nothing was done the van feels the same. Also the start has stopped working was working fine after paying over £537 for works I'm not happy as I am a returning customer I now have to drive down back to JF for them to do the job properly witch is a big inconvenience for me and waste of fuel and time I shouldn't have go back if they done the job properly the first time

Reply from JF Automotive Kent
Wanted the company to fix my suspension on my BMW. They could not do it but still charged me £270

Reply from JF Automotive Kent

Reply from JF Automotive Kent
BMW 220i M. Engine tune. Stock from factory it’s supposed to be 184BHP. However once the dyno was run it was making 200BHP stock which was a bonus. After the tune, it was making 254BHP. Happy.
Also had a gear box tune. Jesus, it’s really sorted the gearing out, much quicker shifts and when in Sport plus…. It’s turned in to a weapon.
Totally happy with the guys and the excellent work carried out. They really know their stuff and very passionate about it.
I would recommend these guys for your tuning without a shadow of doubt.
Really good team, they were quick and helpful with every question I had to ask, service was top notch and car runs beautifully, would highly recommended
I turned up with no appointment and the guys sorted my problem there and then with a smile. Great bunch of people.

Reply from JF Automotive Kent

Reply from JF Automotive Kent
Effective and effecient! I dropped my car there for a stage 1 remap and was done in a 2 hours. Would recommend their services to anyone looking to tune or car services.

Reply from JF Automotive Kent
Pleased with the outcome of the stage 1 remap, what was offered has given the car more performance than I anticipated. The staff really know their business. From driving in having the remap and driving out in less than 2 hours. Excellent job all round. I would definitely recommend.

Reply from JF Automotive Kent
I needed used JF automotive recently when I had issues with my Adblue system on my Ford vehicle.
I was really pleased with the repairs they completed form me.
There were hiccups along the way but I always felt informed and supported.
Thanks to all the technicians who were involved in my vehicles repairs.
JFA were the only company, following lots of research, that could up the power on my 2025 Audi S3. The results are noticeable and coupled with the new intake which was also sourced by them, I basically now have a RS3.

Reply from JF Automotive Kent
A very good customer experience and exactly as quoted

Reply from JF Automotive Kent
Jf automotive were very profession & kept me updated on my vans progress , pleased upgrades & performance.

Reply from JF Automotive Kent
It my scound car which I tuned with JFA. They done amazing job..again :) I done just 30 miles in my Mazda CX-5 but i can see hugh difference in acceleration.
Thanks guys. Will be back with new car i am sure :)

Reply from JF Automotive Kent
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