MAN TGX TGX 400 400hp (294kW) 1900Nm — Stage 1 file (+60 hp)
hp
Stage 1 file for MAN TGX TGX 400 400hp (294kW) 1900Nm
Target +0 hp. Custom development for your engine.
Chip tuning for MAN TGX TGX 400 400hp (294kW) 1900Nm ECU
MAN TGX (I) TGX 400 400hp (294kW) 1900Nm — commercial diesel engine of the commercial segment of the TRATON Group (Volkswagen Truck & Bus) group (Германия, 1758). Stage 1 chip tuning raises power from 400 to 460 hp (+60 hp, +15%) and torque from 1900 to 2185 Nm (+285 Nm).
MAN is a German truck and bus manufacturer, founded in 1758. MAN specialises in heavy trucks and long-haul tractor units. MAN shares some engines and platforms with Scania within TRATON. Mid-generation truck models use standard OBD read/write. Truck diesels carry an extended set of maps for commercial load, with the focus on torque. DPF/SCR with AdBlue is standard on modern Euro-6 truck engines.
The truck chip tuning community is an industry of its own, focused on long-haul routes. The professional logistics segment tunes for fuel consumption and pulling characteristics. Top MAN units sit at the power ceiling of the European truck segment.
Frequently asked questions
How much horsepower does Stage 1 add for the MAN TGX TGX 400 400hp (294kW) 1900Nm?
Stage 1 chip tuning on the MAN TGX TGX 400 400hp (294kW) 1900Nm boosts engine output by 60 hp: from 400 to 460 hp. Torque rises from 1900 to 2185 Nm (+285 Nm).
What changes in the MAN TGX ECU after Stage 1?
Stage 1 chip tuning of the MAN TGX is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +60 hp with no hardware changes.
What is the Stage 1 potential of the MAN TGX TGX 400 400hp (294kW) 1900Nm?
On the top-spec MAN TGX TGX 400 400hp (294kW) 1900Nm engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.
How much does Stage 2 add on the MAN TGX?
Stage 2 for the MAN TGX TGX 400 400hp (294kW) 1900Nm is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What happens to the MAN TGX warranty after chip tuning?
The factory warranty of the MAN TGX does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the MAN TGX take?
On the MAN TGX TGX 400 400hp (294kW) 1900Nm: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the MAN TGX?
Yes, the original ECU firmware of the MAN TGX TGX 400 400hp (294kW) 1900Nm is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the MAN TGX?
Stage 1 for the MAN TGX TGX 400 400hp (294kW) 1900Nm is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.