MAN TGX TGX 440 440hp (324kW) 2100Nm — Stage 1 file (+65 hp)
hp
Stage 1 file for MAN TGX TGX 440 440hp (324kW) 2100Nm
Target +0 hp. Custom development for your engine.
Chip tuning for MAN TGX TGX 440 440hp (324kW) 2100Nm ECU
MAN TGX (I) TGX 440 440hp (324kW) 2100Nm — commercial diesel engine of the commercial segment of the TRATON Group (Volkswagen Truck & Bus) group (Германия, 1758). Stage 1 chip tuning raises power from 440 to 505 hp (+65 hp, +15%) and torque from 2100 to 2415 Nm (+315 Nm).
The TGS, TGX and TGM are MAN's main truck series. MAN is a German truck and bus manufacturer, founded in 1758. MAN specialises in heavy trucks and long-haul tractor units. 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. Mid-generation truck models use standard OBD read/write.
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 many horsepower does the MAN TGX TGX 440 440hp (324kW) 2100Nm reach after a remap?
Stage 1 chip tuning on the MAN TGX TGX 440 440hp (324kW) 2100Nm boosts engine output by 65 hp: from 440 to 505 hp. Torque rises from 2100 to 2415 Nm (+315 Nm).
What changes in the MAN TGX ECU after Stage 1?
Stage 1 on the MAN TGX TGX 440 440hp (324kW) 2100Nm is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +65 hp with no hardware changes.
What does Stage 1 give on the top-spec MAN TGX TGX 440 440hp (324kW) 2100Nm?
On the top-spec MAN TGX TGX 440 440hp (324kW) 2100Nm 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 does Stage 2 differ from Stage 1 on the MAN TGX TGX 440 440hp (324kW) 2100Nm?
Stage 2 for the MAN TGX TGX 440 440hp (324kW) 2100Nm 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.
Does Stage 1 void the warranty on the MAN TGX?
Stage 1 on the MAN TGX voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the MAN TGX TGX 440 440hp (324kW) 2100Nm done?
The full remap cycle for the MAN TGX — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the MAN TGX?
The original MAN TGX ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the MAN TGX TGX 440 440hp (324kW) 2100Nm?
The cost of Stage 1 for the MAN TGX TGX 440 440hp (324kW) 2100Nm is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.