Engine

Mercedes Atego All years 1229 285hp (210kW) 1120Nm remap

Standard this engine makes 285hp and 1120Nm. Our Stage 1 file takes it to 330hp and 1290Nm.

+45horsepower

+170newton metres

1stage available

Where the power arrives

Both curves scaled from the manufacturer figures, on the Stage 1 file.

Power before and after

Standard 285hp
Remapped 330hp

Torque before and after

Standard 1120Nm
Remapped 1290Nm

Stages for this engine

Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.

Stage 1330hpup 451290Nmup 170

Every figure for the 1229 285hp (210kW) 1120Nm

File	Power	Gain	Torque	Gain	Price
Standard	285hp	n/a	1120Nm	n/a	n/a
Stage 1	330hp	up 45	1290Nm	up 170	ask us

Economy files show no new power figure because they are written for torque and drivability rather than peak output.

Remapping the 1229 285hp (210kW) 1120Nm

The Mercedes Atego All years 1229 285hp (210kW) 1120Nm runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.

On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.

Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the All years, the full Atego range, or everything we do for Mercedes.

Other engines on this Atego

All years cars.

Book your Atego

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.

Call 0121 238 8663 Ask a question