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TEST PAGE I — Design "Wizard" — not linked, not indexed.
STEP 1 OF 6
JF AUTOMOTIVE · MAIDSTONE, KENT
Build your
perfect tune.
Real figures for your exact car, in about a minute. Start with your reg.
No reg to hand?
Start with your make — each box unlocks the next.
Here’s your car.
Found from your plate — figures below are for this exact engine.
GEARBOX
0→0
BHP · +0
0→0
NM · +0
How far do you
want to go?
Tap one — you can change your mind later.
What have you
already got?
Anything extra?
Only what fits your car — live from our workshop system. Tap to add.
Where shall we
tune it?
We cover the whole UK, not just Kent.
Your build’s ready.
Where do we send the quote?
No checkout, no spam — your build goes straight to the workshop and we reply personally, usually the same day.
YOUR BUILD
Stage 1, 2 & 3 tuning in Maidstone, Kent
Every remap we supply is built for your exact engine and proven on our in-house rolling road. Stage 1 is software only and usually same-day; Stage 2 pairs the tune with breathing hardware; Stage 3 is a per-car build around a hybrid or larger turbo. Diesel drivers can choose an economy calibration instead. Enter your registration above to see what your car can make — then send your build for a personal quote. Not near Kent? Use a JFA approved dealer or one of our home tuning tools.
Meet the team
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.
Newsletter
Offers on parts and tuning, first
A short email now and then: new vehicle support, parts deals, open days. Nothing daily.