𝗕𝗠𝗪 𝟭𝟭𝟴𝗗 𝗡𝟰𝟳 • 𝗙𝗥𝗢𝗠 𝗙𝗔𝗜𝗟𝗨𝗥𝗘 𝗧𝗢 𝟮𝟭𝟮.𝟴𝗛𝗣

This one has been a journey.

The car originally came in for a power run and straight away something wasn’t right. It was down on power and the engine note just didn’t sound healthy. We flagged it at the time and not long after as the customer was driving around the engine let go.

Fast forward to now and the car is back with a fresh rebuild, a solid turbo setup and the right supporting mods, ready to be done properly.

We carried out a full custom Stage 2 calibration, developing it on the dyno with proper data logging and testing throughout.

The result
212.8HP from an N47 118D, and more importantly a setup that performs properly and consistently.

This is exactly why proper testing matters. Catching issues early can save engines, and building the calibration on a healthy setup is the only way to get results like this safely.

Every change was logged, checked and refined on the dyno. No guessing and no off the shelf files being thrown at it.

If you are running a generic map or something that hasn’t been properly tested, you might be surprised how much performance and drivability you are missing, or how close things are to going wrong.

We develop everything in house and always on the vehicle in front of us.

𝗪𝗲 𝗱𝗼 𝗻𝗼𝘁 𝘂𝘀𝗲 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝘁𝘂𝗻𝗶𝗻𝗴 𝘁𝗼𝗼𝗹𝘀
𝗪𝗲 𝗮𝗿𝗲 𝗻𝗼𝘁 𝗮 𝗿𝗲𝘀𝗲𝗹𝗹𝗲𝗿
𝗪𝗲 𝗮𝗿𝗲 𝗻𝗼𝘁 𝗮𝗻 𝗮𝗴𝗲𝗻𝘁
𝗪𝗲 𝗱𝗼 𝗻𝗼𝘁 𝗱𝗼𝘄𝗻𝗹𝗼𝗮𝗱 𝘁𝗵𝗶𝗿𝗱 𝗽𝗮𝗿𝘁𝘆 𝗳𝗶𝗹𝗲𝘀
𝗘𝘃𝗲𝗿𝘆 𝗰𝗮𝗹𝗶𝗯𝗿𝗮𝘁𝗶𝗼𝗻 𝗶𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗱, 𝘁𝗲𝘀𝘁𝗲𝗱 𝗮𝗻𝗱 𝗽𝗿𝗼𝘃𝗲𝗻 𝗶𝗻 𝗵𝗼𝘂𝘀𝗲

Multiple rolling roads
Advanced diagnostics and data logging
Injector testing petrol and diesel
Carbon cleaning and walnut blasting
DPF, EGR and AdBlue solutions
Factory level diagnostic systems

If you want it done properly from the start, or sorting out after someone else has had a go, come down and have a chat.

Two decades
No reselling
No generic files

Just real tuning, properly developed.

#bmw #118d #n47 #diesel #tuning #customtuning #rollingroad #wales #llandow #remap