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Every car ›BMW ›X3

Model · Maidstone, Kent · Est. 2011

BMW X3 ECU remapping39 engines on file, each with its standard and Stage 1 figures.

Every BMW X3 engine we tune, with what it makes as standard and what Stage 1 does to it. Pick the engine, or put the registration in and we find it for you.

39Engines
+29%Typical Stage 1 gain
+91 bhpBiggest gain
31 / 6Diesel / petrol
Generations

BMW X3 generations we tune

E83 (2004 - 2010)9 engines F25 (2011 - 2017)16 engines G01/G08 (2017 -)14 engines
Biggest Stage 1 gains

Where Stage 1 makes the most difference on a BMW X3

20i xDrive184 → 275 bhp 20i xDrive184 → 275 bhp 30d xDrive211 → 300 bhp 18d sDrive136 → 220 bhp 18d sDrive136 → 220 bhp 18d sDrive143 → 220 bhp 18d136 → 210 bhp M40d xDrive326 → 400 bhp

All BMW engines · All makes

Case studies

Case studies: BMW X3s we have written up

BMW Plug-In Hybrid Tuning: 330e, 530e, 545e, X5 45e and i8Plug-in hybrid BMWs are the cars we get asked about most often by owners who are disappointed with them. Not because they…Read the case study →BMW M5 F90 M139 2019-BMW M5 TUNING F90 (2017 - 2019)The BMW M5 F90 is an incredible vehicle that holds even greater potential with our JFA…Read the case study →BMW M135i & M235i 2013-2021BMW M135i & M235i TUNING F2x (2013 - 2021) We've put together an exceptional lineup of upgrades for the BMW M135i &…Read the case study →

All case studies

Fixed price

Ask about your BMW X3

Registration and which stage. We come back with what it needs, what it makes and what it costs, usually the same day.

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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.

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