Renault Trafic 2.5 DCI 135 hp — Stage 1 file (+30 hp)
hp
Stage 1 file for Renault Trafic 2.5 DCI 135 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Renault Trafic 2.5 DCI 135 hp ECU
Renault Trafic (2006) 2.5 DCI 135 hp — mass-market diesel engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Франция, 1899). Stage 1 chip tuning raises power from 135 to 165 hp (+30 hp, +22%) and torque from 310 to 390 Nm (+80 Nm). The 2006 generation — first-generation CDI/TDI/HDi diesels with relatively simple ECU protection; OBD reading works directly.
Renault is a French carmaker, founded in 1899. Renault diesel engines are also used in Nissan, Dacia and Mercedes (the Citan/Vito run Renault engines).
Within the Renault-Nissan Alliance, ECUs are partly standardised, so some files carry over between brands. On mid-range Renault diesels, Stage 1 delivers a noticeable torque gain. The Renault community in France and Eastern Europe offers a large pool of ready-made Stage files. Mid-range Renault engines are a mainstream chip tuning subject in France. The Renault community in Eastern Europe offers a large pool of Stage files for dCi engines.
Frequently asked questions
What power gain do you get after chip tuning the Renault Trafic 2.5 DCI 135 hp?
After Stage 1 the power of the Renault Trafic 2.5 DCI 135 hp rises from 135 to 165 hp, a gain of 30 hp (+22%). Torque rises from 310 to 390 Nm (+80 Nm).
How does Stage 1 differ from stock on the Renault Trafic?
Stage 1 on the Renault Trafic 2.5 DCI 135 hp 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 +30 hp with no hardware changes.
Is a Stage 1 remap safe for the 2.5 DCI 135 hp?
Stage 1 on the Renault Trafic 2.5 DCI 135 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.
How does Stage 2 differ from Stage 1 on the Renault Trafic 2.5 DCI 135 hp?
Stage 2 on the Renault Trafic 2.5 DCI 135 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does Stage 1 void the warranty on the Renault Trafic?
Stage 1 on the Renault Trafic 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 Renault Trafic 2.5 DCI 135 hp done?
The full remap cycle for the Renault Trafic — 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 Renault Trafic?
The original Renault Trafic 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 Renault Trafic 2.5 DCI 135 hp?
The cost of Stage 1 for the Renault Trafic 2.5 DCI 135 hp 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.