BMW M3 Csl 360 (E46)
Engine Tuning Leicester

BMW M3 Csl 360 (E46) remap figures

• Fuel: Petrol
• Standard power: 360 bhp, remapped: 390 bhp (+30 bhp, +8%)
• Standard torque: 370 Nm, remapped: 410 Nm (+40 Nm, +11%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a petrol BMW 3 Series

Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.

BMW M3 Csl 360 (E46) against other 3 Series engines

Of the 26 petrol 3 Series engines in our data, this one comes 3rd for power gain, which is 7 bhp above the 3 Series petrol average of 23 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 30 bhp and 40 Nm sits at or above that benchmark.

Remapping your BMW 3 Series in Leicester

Drivers in Leicester book through the Leicester Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Hamilton, Westcotes, Spinney Hills, Rushey Mead and Evington and nearby areas of the East Midlands.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Nottingham, Northampton and Coventry, those neighbouring Remap Experts sites can help too.