BMW 316i E90 122
ECU Remapping in Bath

BMW 316i E90 122: remap at a glance

• Fuel: Petrol
• Standard power: 122 bhp, remapped: 139 bhp (+17 bhp, +14%)
• Standard torque: 160 Nm, remapped: 189 Nm (+29 Nm, +18%)
• Service: stage 1 ECU remap, fully dyno tested

Petrol BMW 3 Series: what changes with a remap

Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.

How the BMW 316i E90 122 compares

Ranked by power gain against the other petrol 3 Series engines (26 in total), the 316i E90 122 is 23rd, 6 bhp below 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 17 bhp and 29 Nm sits below that benchmark.

BMW 3 Series engine tuning in Bath

Remap Experts has a dedicated Bath site, so you deal with a local team backed by a national network. We regularly work with drivers in Midsomer Norton, Westbury, Swindon, Radstock and Melksham and nearby areas of the South West.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Bristol, Somerset and Southampton, those neighbouring Remap Experts sites can help too.