MAN TGA TGA 400 400hp (294kW) 1900Nm — Stage 1 file (+60 hp)
hp
Stage 1 file for MAN TGA TGA 400 400hp (294kW) 1900Nm
Target +0 hp. Custom development for your engine.
Chip tuning for MAN TGA TGA 400 400hp (294kW) 1900Nm ECU
MAN TGA (I) TGA 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 specialises in heavy trucks and long-haul tractor units. MAN shares some engines and platforms with Scania within TRATON. MAN is part of the TRATON Group (the Volkswagen Truck & Bus division). Truck chip tuning is a discipline of its own, focused on fuel consumption and pulling power rather than peak output. The factory calibration is conservative, leaving headroom for Stage 1 while preserving engine life. Top diesels in long-haul tractors sit at the power ceiling, and Stage 2 requires hardware.
The professional logistics segment tunes for fuel consumption and pulling characteristics. The truck chip tuning community is an industry of its own, focused on long-haul routes. Top MAN units sit at the power ceiling of the European truck segment.
Frequently asked questions
How much does the power of the MAN TGA TGA 400 400hp (294kW) 1900Nm increase after Stage 1?
The Stage 1 gain for the MAN TGA TGA 400 400hp (294kW) 1900Nm is 60 hp (+15%) over the stock 400 hp, for a total of 460 hp. Torque rises from 1900 to 2185 Nm (+285 Nm).
What is Stage 1 chip tuning for the MAN TGA?
Stage 1 chip tuning of the MAN TGA 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 TGA TGA 400 400hp (294kW) 1900Nm?
Stage 1 for the MAN TGA TGA 400 400hp (294kW) 1900Nm unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
How much does Stage 2 add on the MAN TGA?
Stage 2 on the MAN TGA TGA 400 400hp (294kW) 1900Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the MAN TGA warranty after chip tuning?
The factory warranty of the MAN TGA 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 TGA take?
On the MAN TGA TGA 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 TGA?
Yes, the original ECU firmware of the MAN TGA TGA 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 TGA?
Stage 1 for the MAN TGA TGA 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.