𝗕𝗠𝗪 𝟯𝟮𝟬𝗗 𝟮𝟬𝟮𝟬 • 𝗘𝗡𝗚𝗜𝗡𝗘 + 𝗭𝗙𝟴 𝗗𝗢𝗡𝗘 𝗣𝗥𝗢𝗣𝗘𝗥𝗟𝗬

This 2020 BMW 320D came in for a full custom setup, engine and gearbox.

Custom dyno Stage 1 engine calibration
Custom Stage 1 ZF8 gearbox tune

Both developed on the car
Both tested properly

No off the shelf files
No generic gearbox flashes
No guesswork

This is where the difference really shows. Most places will sell you a file for the engine and a pre-made map for the gearbox. Same file, same settings, regardless of the car.

We do it differently.

Engine and gearbox are developed together
Data logged, tested and refined
Everything matched to how the car actually performs

The result is a smoother, stronger drive with better response, better gear changes and performance you can actually feel.

And here’s the part most people don’t realise…

Even with all of that, our custom tuning often works out cheaper than the off the shelf options.

£150 off engine tuning
Half price gearbox tuning

And it all includes dyno time.

That means you don’t just get told what it makes…
You get a dyno printout to prove it.

𝗡𝗢 𝗗𝗘𝗣𝗢𝗦𝗜𝗧𝗦

Imagine paying a deposit and being locked in before you’ve even seen how a place works.

If you come to Llandow Tuning and decide it’s not for you, no problem, you can just drive away.

Try doing that after paying a deposit elsewhere.

We test it
We log it
We prove it

If it’s not tested, it’s just a claim

#bmw #320d #zf8 #bmwtuning #gearboxtuning #dieseltuning #customtuning #dyno #rollingroad #wales #llandow