Stage 1

Man TGX All years TGX 320 320hp (235kW) 1600Nm Stage 1

Takes the TGX 320 320hp (235kW) 1600Nm from 320hp to 365hp, and 1600Nm to 1840Nm.

+45horsepower
+240newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
09919729639401,2001,6002,0002,400 RPM 09919729639401,4002,0002,600hp RPM
  • Standard 320hp
  • Remapped 365hp
Torque before and after
04979941490198701,2001,6002,0002,400 RPM 04979941490198701,4002,0002,600Nm RPM
  • Standard 1600Nm
  • Remapped 1840Nm

Standard against Stage 1

MeasureStandardAfterGain
Power320hp365hpup 45
Torque1600Nm1840Nmup 240

What Stage 1 involves

Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the TGX 320 320hp (235kW) 1600Nm, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy TGX 320 320hp (235kW) 1600Nm, and we check the car over before writing to it.

See the full TGX 320 320hp (235kW) 1600Nm page for every file and figure, the other engines on this TGX, or all Man remapping.

Book your TGX Stage 1

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.