Fiat Punto 1.9 JTD 85 hp — Stage 1 file (+30 hp)
hp
Stage 1 file for Fiat Punto 1.9 JTD 85 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Fiat Punto 1.9 JTD 85 hp ECU
Fiat Punto (2003) 1.9 JTD 85 hp — mass-market diesel engine of the passenger segment of the Stellantis (бывш. FCA — Fiat Chrysler Automobiles) group (Италия, 1899). Stage 1 chip tuning raises power from 85 to 115 hp (+30 hp, +35%) and torque from 196 to 260 Nm (+64 Nm). ECU — Bosch EDC15C7. Flashing method: OBD or Bench depending on the unit's protection. The 2003 generation — first-generation CDI/TDI/HDi diesels with relatively simple ECU protection; OBD reading works directly.
Fiat is one of the founders of Stellantis, formed by the merger of FCA and PSA in 2021. Fiat-Iveco engines are widely used in the Stellantis commercial segment.
The Fiat community in Italy offers a large pool of ready-made Stage files for compacts and the Ducato. Within Stellantis, ECUs are standardised across platforms, so some files work on Fiat/Citroen/Peugeot. Low-output Fiat engines are city units, and Stage 1 is safe on them. On naturally aspirated Fiat engines the main effect is sharper throttle response.
Frequently asked questions
What is the Stage 1 effect on the Fiat Punto 1.9 JTD 85 hp?
The Stage 1 gain for the Fiat Punto 1.9 JTD 85 hp is 30 hp (+35%) over the stock 85 hp, for a total of 115 hp. Torque rises from 196 to 260 Nm (+64 Nm).
What is Stage 1 chip tuning for the Fiat Punto?
Stage 1 on the Fiat Punto 1.9 JTD 85 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 Stage 1 safe for the low-output Fiat Punto 1.9 JTD 85 hp?
Stage 1 on the base Fiat Punto is safe — the factory calibration of low-output engines leaves headroom for software optimization. The gain is modest, but engine life is not affected.
How does Stage 2 differ from Stage 1 on the Fiat Punto 1.9 JTD 85 hp?
Stage 2 on the Fiat Punto 1.9 JTD 85 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What control unit does the Fiat Punto 1.9 JTD 85 hp run?
The control unit of the Fiat Punto 1.9 JTD 85 hp is the Bosch EDC15C7. Before flashing, the engineer identifies the exact revision and selects the write method.
Does Stage 1 void the warranty on the Fiat Punto?
Stage 1 on the Fiat Punto 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 Fiat Punto 1.9 JTD 85 hp done?
The full remap cycle for the Fiat Punto — 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 Fiat Punto?
The original Fiat Punto 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 Fiat Punto 1.9 JTD 85 hp?
The cost of Stage 1 for the Fiat Punto 1.9 JTD 85 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.