Plug and play tuning

Adaptive tuning module

Name: JF Automotive
Address: Unit 31, Integra, Parkwood Industrial Estate, Bircholt Rd, Maidstone, Kent, ME15 9GQ, United Kingdom
Telephone: 01622 321500
Price range: $$-$$$

For cars that cannot be tuned through the ECU, our plug and play module with custom software can be fitted in under 45 minutes and removed in 5, leaving no trace.

Get my price → Call 01622 321500

Fitted in under 45 minutes
ECU not removed, no seals broken
12 month product warranty

How it works

A tuning box, done properly

The module connects into the car's wiring using genuine plug connections to the turbo boost, fuelling, map and throttle sensors. It adjusts those signals so the engine gets more fuel at the right time and more boost to keep the air and fuel ratio correct.

We use multi-channel technology. On diesels with a DPF, simply adding fuel makes more soot and can block the filter, so our modules are set up to be safe on cars fitted with a DPF.

Power results can match a direct remap
Performance or economy software
Covers vehicles from 1999 to the present
A switch can be fitted to turn it off
Can be shipped anywhere in the world

Get a price

Tell us about your car

Send your registration and what you need. You'll get a fixed price before any work starts, so you'll always know what you're paying.

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Our workshop

Fitted and tested in Maidstone

Meet the team →

Reviews

What customers say

Tuned my D36 420i to stage 1 ECU remap and Gearbox XHP stage 3 remap. Happy miles, can’t stop smiling. Very responsive Highly recommend JFAutomotives. I’ve been with them since 2020 when I had my mk3 Skoda fabia 1.2 Monte Carlo edition. Had induction kit and BOV for that car.…

Sharry BMW 420i 2.0

I had a stage one tune on my Audi TT. Very smooth process and professionally done. Everything was explained to me before and afterwards. I would highly recommend JF automotive. Very friendly staff. Jason. M.

Mr Jason Mcgrath Audi

Tock my van in to get remapped and had a problem with the add blue jhon did remap fitted me in last minute and tock van back on Friday to the garage to Salt problem out the mechanic now his job and got over a big problem for me would…

Mark

Common questions

Why use a module instead of a remap?

A growing list of new cars cannot be tuned directly through the ECU. A module gets around that, and it fits in under 45 minutes and comes off in 5 without a trace.

Is it safe with a DPF?

Yes. Our modules use multi-channel control rather than just adding fuel, so they are safe on cars fitted with a diesel particulate filter.

What guarantee do I get?

A 12 month product warranty. It is a plug-in module, so it counts as a part and is not covered by the money back guarantee. Most units also carry German TUV approval.

Can I fit it myself?

Yes. We help anyone who wants to fit it themselves, or we can fit it at our workshop.

Other services

Home tuning tools Stage 1, 2 and 3 tuning Figures for your car

The team behind every job

Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.