Renault Laguna 1.9 DCI 95 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for Renault Laguna 1.9 DCI 95 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Renault Laguna 1.9 DCI 95 hp ECU
Renault Laguna (2001) 1.9 DCI 95 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 95 to 120 hp (+25 hp, +26%) and torque from 200 to 240 Nm (+40 Nm). Diesel engines built in 2001 — the era of classic Common Rail without strong encryption.
Renault is the core of the Renault-Nissan-Mitsubishi Alliance (formed in 1999 and expanded in 2016). DPF/SCR with AdBlue is standard on Euro-6 Renault diesels.
Within the Renault-Nissan Alliance, ECUs are partly standardised, so some files carry over between brands. The Renault community in France and Eastern Europe offers a large pool of ready-made Stage files. On naturally aspirated Renault engines, the main effect is on throttle response. Low-output Renault engines are city-segment units; Stage 1 is safe.
Frequently asked questions
What power gain do you get after chip tuning the Renault Laguna 1.9 DCI 95 hp?
Stage 1 chip tuning on the Renault Laguna 1.9 DCI 95 hp boosts engine output by 25 hp: from 95 to 120 hp. Torque rises from 200 to 240 Nm (+40 Nm).
What changes in the Renault Laguna ECU after Stage 1?
Stage 1 on the Renault Laguna 1.9 DCI 95 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 +25 hp with no hardware changes.
Is Stage 1 safe for the low-output Renault Laguna 1.9 DCI 95 hp?
Yes, Stage 1 on the low-output Renault Laguna 1.9 DCI 95 hp delivers a moderate but genuine gain — without overstressing the hardware. On base naturally aspirated engines the effect is felt mainly as improved throttle response and a stronger mid-range.
How does Stage 2 differ from Stage 1 on the Renault Laguna 1.9 DCI 95 hp?
Stage 2 for the Renault Laguna 1.9 DCI 95 hp 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 Renault Laguna?
Stage 1 on the Renault Laguna 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 Laguna 1.9 DCI 95 hp done?
The full remap cycle for the Renault Laguna — 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 Laguna?
The original Renault Laguna 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 Laguna 1.9 DCI 95 hp?
The cost of Stage 1 for the Renault Laguna 1.9 DCI 95 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.