Citroen Jumper 2.8 HDI 146 hp — Stage 1 file (+24 hp)
hp
Stage 1 file for Citroen Jumper 2.8 HDI 146 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen Jumper 2.8 HDI 146 hp ECU
Citroen Jumper (2002 - I - Phase II) 2.8 HDI 146 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1919). Stage 1 chip tuning raises power from 146 to 170 hp (+24 hp, +16%) and torque from 310 to 350 Nm (+40 Nm). ECU — Bosch EDC15C7. Flashing method: OBD or Bench depending on the unit's protection. Diesel engines built in 2002 — the era of classic Common Rail without strong encryption.
Citroen is part of the Stellantis group (formerly PSA Peugeot Citroen). The Citroen range covers compacts, saloons, SUVs, MPVs and commercial vehicles. Citroen is a French carmaker, founded in 1919 by Andre Citroen. Mid-range Citroen diesels are a mainstream chip tuning subject.
Stage 1 on Citroen diesels delivers a noticeable torque gain. The Citroen community in France and Western Europe has a large pool of Stage files. ECUs are standardised across Stellantis, so Citroen files often work on Peugeot/Opel/DS. The French Citroen community has a large pool of ready-made Stage files. Mid-range Citroen engines are a mainstream chip tuning subject in Europe.
Frequently asked questions
What power gain do you get after chip tuning the Citroen Jumper 2.8 HDI 146 hp?
Stage 1 chip tuning on the Citroen Jumper 2.8 HDI 146 hp boosts engine output by 24 hp: from 146 to 170 hp. Torque rises from 310 to 350 Nm (+40 Nm).
What changes in the Citroen Jumper ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Citroen Jumper with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +24 hp with no hardware changes.
What is the risk of Stage 1 on the Citroen Jumper 2.8 HDI 146 hp?
A remap of the Citroen Jumper 2.8 HDI 146 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Citroen Jumper 2.8 HDI 146 hp?
Stage 2 for the Citroen Jumper 2.8 HDI 146 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 ECU platform does the Citroen Jumper 2.8 HDI 146 hp use?
The Citroen Jumper 2.8 HDI 146 hp is fitted with the Bosch EDC15C7 ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Citroen Jumper remain valid after Stage 1?
After remapping the Citroen Jumper, 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 Citroen Jumper?
Reading and writing via OBD takes 25-30 minutes on the Citroen Jumper. 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 Citroen Jumper?
Before Stage 1 the original of the Citroen Jumper 2.8 HDI 146 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Citroen Jumper 2.8 HDI 146 hp cost?
The remap price for the Citroen Jumper 2.8 HDI 146 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.