Renault Magnum 400 DXi12 400hp (294kW) 1850Nm — Stage 1 file (+60 hp)
hp
Stage 1 file for Renault Magnum 400 DXi12 400hp (294kW) 1850Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Renault Magnum 400 DXi12 400hp (294kW) 1850Nm ECU
Renault Magnum (I) 400 DXi12 400hp (294kW) 1850Nm — mass-market diesel engine of the commercial segment of the Renault-Nissan-Mitsubishi Alliance group (Франция, 1899). Stage 1 chip tuning raises power from 400 to 460 hp (+60 hp, +15%) and torque from 1850 to 2130 Nm (+280 Nm).
Renault shares platforms and engines with Nissan, Dacia and Mercedes (through technical partnerships). Renault was a pioneer of compact common-rail diesels in Europe. Renault diesel engines are also used in Nissan, Dacia and Mercedes (the Citan/Vito run Renault engines). DPF/SCR with AdBlue is standard on Euro-6 Renault diesels.
On older-generation Renault models, Stage 1 is done via OBD without bench. The Renault community in France and Eastern Europe offers a large pool of ready-made Stage files. Within the Renault-Nissan Alliance, ECUs are partly standardised, so some files carry over between brands. Top-tier Renault Sport engines sit at the power ceiling of the French mass market.
Frequently asked questions
What is the Stage 1 effect on the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm?
Stage 1 for the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm adds +60 hp — power increases from 400 to 460 hp (+15%). Torque rises from 1850 to 2130 Nm (+280 Nm).
What does a Stage 1 remap of the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm include?
Stage 1 is a software optimization of the factory ECU firmware of the Renault Magnum with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +60 hp with no hardware changes.
Does Stage 1 make sense on the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm with this much power?
On the top-spec Renault Magnum 400 DXi12 400hp (294kW) 1850Nm 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.
What is Stage 2 for the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm?
Stage 2 for the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm 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 the factory warranty of the Renault Magnum remain valid after Stage 1?
After remapping the Renault Magnum, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Renault Magnum?
Reading and writing via OBD takes 25-30 minutes on the Renault Magnum. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Renault Magnum?
Before Stage 1 the original of the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm cost?
The remap price for the Renault Magnum 400 DXi12 400hp (294kW) 1850Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.