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BMW 435i tuning

BMW 435i remapping in Bristol, Somerset and South Wales

The F32 435i combines the N55 straight-six with the 4 Series' lower, wider stance, and it is a fantastic car to tune. We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset.

BMW 435i generations we tune

Factory figures vary by market and year. We confirm your car's exact ECU and software before quoting.

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F32/F33/F36 435i (2013–2016)

N55 3.0 turbo straight-six, 306hp and 400Nm.

What a remap does on the 435i

The 435i shares its N55 with the F30 335i, which responds very well to calibration, with much stronger mid-range and top-end pace.

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Stage 2 is available for cars with supporting hardware, and we check the car's health before any tune.

Gearbox tuning

The ZF 8-speed is mapped for higher torque limits and quicker shifts to match the engine.

Examples of our BMW 435i work

Related BMW pages

Common questions

Is the 435i the same as the 335i?

Mechanically they share the N55 engine and ZF gearbox, so they tune in a very similar way.

Do you tune the 435d?

Yes. The 435d is covered on our 335d and 435d page.

Recent BMW jobs

BMWs we have tuned, with their figures.

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Customer feedback

What customers say on Google

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Talk through your vehicle

Find out what your car can do.

Share your registration, mileage and what you would like to improve. We're always online to quote and reply, and we'll confirm what is suitable before booking, then come to you. Fully mobile from our Weston-super-Mare base across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset.

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