Renault Laguna 1.9 DCI 110 hp — Stage 1 file (+30 hp)
hp
Stage 1 file for Renault Laguna 1.9 DCI 110 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Renault Laguna 1.9 DCI 110 hp ECU
Renault Laguna (2001) 1.9 DCI 110 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 110 to 140 hp (+30 hp, +27%) and torque from 260 to 320 Nm (+60 Nm). Diesel engines built in 2001 — the era of classic Common Rail without strong encryption.
Dacia is Renault's mass-market budget sub-brand, built in Romania. On older Renault dCi engines, Stage 1 is a straightforward OBD job.
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. On mid-range Renault diesels, Stage 1 delivers a noticeable torque gain. The Renault community in Eastern Europe offers a large pool of Stage files for dCi engines. Mid-range Renault engines are a mainstream chip tuning subject in France.
Frequently asked questions
How much horsepower does Stage 1 add for the Renault Laguna 1.9 DCI 110 hp?
Stage 1 chip tuning on the Renault Laguna 1.9 DCI 110 hp boosts engine output by 30 hp: from 110 to 140 hp. Torque rises from 260 to 320 Nm (+60 Nm).
What changes in the Renault Laguna ECU after Stage 1?
Stage 1 chip tuning of the Renault Laguna is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +30 hp with no hardware changes.
Can you do Stage 1 on the Renault Laguna 1.9 DCI 110 hp?
Yes, Stage 1 for the Renault Laguna 1.9 DCI 110 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Renault Laguna?
Stage 2 for the Renault Laguna 1.9 DCI 110 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.
What happens to the Renault Laguna warranty after chip tuning?
The factory warranty of the Renault Laguna 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 Renault Laguna take?
On the Renault Laguna 1.9 DCI 110 hp: 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 Renault Laguna?
Yes, the original ECU firmware of the Renault Laguna 1.9 DCI 110 hp 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 Renault Laguna?
Stage 1 for the Renault Laguna 1.9 DCI 110 hp 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.