BMW 330d Remap

The BMW 330d with its B57 straight-six diesel is one of the most rewarding cars to remap in the BMW range - the engine has significant headroom and the gains from Stage 1 are substantial. Moving from 265bhp to around 325bhp with torque jumping to over 680Nm, the 330d becomes an exceptionally fast diesel with genuine sports car pace. AutoCleanse remaps 330ds in Devon from our Totnes workshop.

Diagnostic check included
Mobile service available across Devon
Safe, proven limits

Performance Gains

BMW 330d Engine Options

3.0d B57 265 (G20/G21)

+up to 10% MPG
Power (BHP)
265bhp
325bhp
Torque (Nm)
580Nm
680Nm

3.0d N57 258 (F30/F31)

+up to 10% MPG
Power (BHP)
258bhp
315bhp
Torque (Nm)
560Nm
660Nm

Our Process

Professional ECU Tuning in Devon

Every remap we perform includes a full pre-tune diagnostic check to ensure your BMW is healthy before we start. We don't flash generic files - we use safe, proven calibrations tailored to your engine's specific hardware.

Full initial OBD diagnostic scan
Battery stabilization during flash
Safe limits for engine and gearbox
Post-remap test drive and data logging
Mobile service available across Devon

Mobile Remapping Available

We cover the entirety of Devon. We can remap your BMW 330d at your home, workplace, or driveway, providing the same high-quality service as you'd receive in our workshop.

FAQ

BMW 330d Remapping Questions

Ready to upgrade?

Transform Your BMW Today.

Book your 330d in for a Stage 1 ECU remap. Choose between a workshop visit or a mobile appointment across Devon.

Safe, tested calibrations for long-term reliability