Mercedes E 290 TD 129(+97)
ECU Tuning in North East

Mercedes E 290 TD 129(+97) power and torque after remapping

• Fuel: Diesel
• Standard power: 129 bhp, remapped: 162 bhp (+33 bhp, +26%)
• Standard torque: 300 Nm, remapped: 380 Nm (+80 Nm, +27%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a diesel Mercedes E-class

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

How the Mercedes E 290 TD 129(+97) compares

Among the 18 diesel E-class engines we have figures for, the E 290 TD 129(+97) ranks 13th for power gain, 3 bhp below the E-class diesel average of 36 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 33 bhp and 80 Nm sits below that benchmark.

Remapping your Mercedes E-class in North East

Remap Experts has a dedicated North East site, so you deal with a local team backed by a national network. We regularly work with drivers in Duns, North Shields, Netherton, Morpeth and Cramlington and nearby areas of the North East.

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 Newcastle, Carlisle and Leeds, those neighbouring Remap Experts sites can help too.