Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm — Stage 1 file (+75 hp)
hp
Stage 1 file for Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm ECU
Mack Trucks Econodyne (I (1990 - 2005)) AC-400 12.0 405hp (298kW) 1979Nm — commercial diesel engine of the commercial segment of the Volvo Group (Mack Trucks) group (США, 1900). Stage 1 chip tuning raises power from 405 to 480 hp (+75 hp, +19%) and torque from 1979 to 2369 Nm (+390 Nm). The 1990 generation — first-generation CDI/TDI/HDi diesels with relatively simple ECU protection; OBD reading works directly.
Mack specialises in heavy tractor units and construction machinery in the US. Mack has been part of the Volvo Group since 2000. Mack Trucks is an American truck manufacturer, founded in 1900. 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
What is the Stage 1 effect on the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm?
The Stage 1 gain for the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm is 75 hp (+19%) over the stock 405 hp, for a total of 480 hp. Torque rises from 1979 to 2369 Nm (+390 Nm).
What is Stage 1 chip tuning for the Mack Trucks Econodyne?
Stage 1 chip tuning of the Mack Trucks Econodyne is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +75 hp with no hardware changes.
What is the Stage 1 potential of the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm?
Stage 1 for the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm 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 Mack Trucks Econodyne?
Stage 2 on the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Mack Trucks Econodyne warranty after chip tuning?
The factory warranty of the Mack Trucks Econodyne 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 Mack Trucks Econodyne take?
On the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm: 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 Mack Trucks Econodyne?
Yes, the original ECU firmware of the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm 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 Mack Trucks Econodyne?
Stage 1 for the Mack Trucks Econodyne AC-400 12.0 405hp (298kW) 1979Nm 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.