Mercedes E 420 CDI 314(+06)
Remapping Kensingtonandchelsea

Mercedes E 420 CDI 314(+06) remap figures

• Fuel: Diesel
• Standard power: 314 bhp, remapped: 351 bhp (+37 bhp, +12%)
• Standard torque: 730 Nm, remapped: 810 Nm (+80 Nm, +11%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Mercedes E-class

On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.

For reference, CDI is the Mercedes-Benz name for its common-rail diesel engines.

Mercedes E 420 CDI 314(+06) against other E-class engines

Of the 18 diesel E-class engines in our data, this one comes 9th for power gain, which is 1 bhp above 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 37 bhp and 80 Nm sits at or above that benchmark.

Remapping your Mercedes E-class in Kensingtonandchelsea

Drivers in Kensingtonandchelsea book through the Kensingtonandchelsea Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Chelmsford, Wickford, Southend, Colchester and Canvey Island and nearby areas of London.

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 London, Croydon and Surrey, those neighbouring Remap Experts sites can help too.