Model · Maidstone, Kent · Est. 2011

BMW 3 Series ECU remapping103 engines on file, each with its standard and Stage 1 figures.

Every BMW 3 Series 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.

103Engines

+26%Typical Stage 1 gain

+108 bhpBiggest gain

54 / 44Diesel / petrol

Generations

BMW 3 Series generations we tune

E30 (1982 – 1994)14 engines E36 (1990–2000)12 engines E46 (1998 - 2005)10 engines E90 (2005 - 2010)14 engines E90 (2010 - 2011)12 engines F30 (2011 - 2015)14 engines F30 LCI (2015 - 2019)13 engines G2x (2019 -)14 engines

Biggest Stage 1 gains

Where Stage 1 makes the most difference on a BMW 3 Series

330e292 → 400 bhp 318i156 → 260 bhp 320i (1997cc)184 → 275 bhp 320i184 → 275 bhp 325d204 → 290 bhp M340i - 374HP (2020 on)374 → 460 bhp 316i136 → 220 bhp 330e252 → 335 bhp

All BMW engines · All makes

Case studies

Case studies: BMW 3 Seriess 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 335D TuningFor years, the 3-series diesel cars have been very popular for tuners. Diesel engines gain lots of power and even more torque…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 →

All case studies

Fixed price

Ask about your BMW 3 Series

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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