Fiat Grande Punto 1.6 JTDm Stage 1: 120→150hp
Fiat Grande Punto 1.6 JTDm Stage 1: 120hp → 150hp, 320→380Nm. Custom DMS calibration written for your car — not an off-the-shelf file. From €450. Athens +…
Fiat Grande Punto Stage 1: 120 hp → 150 hp
Factory output for the Fiat Grande Punto 1.6 JTDm is 120 hp and 320 Nm. A Stage 1 remap targets 150 hp and 380 Nm — 30 hp (+25%) and 60 Nm (+19%).
Those are the figures we work to on this engine. They are a starting point, not a promise: the number we hand back is the one your car makes on our dyno, measured before and after on the same day, in the same conditions.
Where the 60 Nm shows up
On a diesel the useful change is torque, not peak power. Going from 320 Nm to 380 Nm fills in the mid-range, which is where a Fiat Grande Punto actually spends its time — pulling from 1,800 to 3,000 rpm in a high gear, overtaking without dropping two gears, towing or carrying weight without the engine falling on its face.
Peak power moves too, 120 hp to 150 hp, but you will feel the 60 Nm far more often than the 30 hp.
What Stage 1 involves on a Fiat Grande Punto
We read the ECU, log the car as it stands, and put it on the dyno to confirm the 120 hp baseline — a tired or faulty engine gets diagnosed before it gets mapped, not after.
The calibration is written for your car, not pulled from a file library. We adjust fuelling, ignition timing, injection timing and boost, then re-run the dyno to verify the 150 hp and 380 Nm figure and check knock, lambda and temperatures under load.
Turnaround is same-day for most cars. Stock file is archived, so the car can go back to standard whenever you want.
Fiat Grande Punto remap price and booking
Stage 1 for the Fiat Grande Punto 1.6 JTDm starts at €450, including the dyno runs before and after and the stock-file archive.
We work from Leoforos Karamanli 127, Artemida 19016, east of Athens, and tune remotely across Europe where the ECU allows it. WhatsApp +30 697 728 8810 with your registration for a straight answer on your car.
Other Fiat Grande Punto engines
- Fiat Grande Punto 1.9 JTD — Stage 1 (120hp stock)
- Fiat Grande Punto 1.9 JTD — Stage 1 (130hp stock)
- Fiat Grande Punto Abarth 1.4 T-jet — Stage 1 (155hp stock)
- Fiat Grande Punto Abarth 1.4 T-jet — Stage 1 (165hp stock)
- Fiat Grande Punto Abarth Supersport 1.4 T-jet — Stage 1 (180hp stock)
- Fiat Grande Punto 1.3 JTD — Stage 1 (70hp stock)
- Fiat Grande Punto 1.3 JTD — Stage 1 (75hp stock)
- Fiat Grande Punto 1.3 JTD — Stage 1 (85hp stock)
- Fiat Grande Punto 1.3 JTD — Stage 1 (90hp stock)
- Fiat Grande Punto 1.3 Mjet — Stage 1 (85hp stock)
More Fiat tuning
- Fiat Idea 1.3 JTD — Stage 1 (70hp stock)
- Fiat Linea 1.3 MJT — Stage 1 (90hp stock)
- Fiat Marea 1.9 JTD — Stage 1 (105hp stock)
- Fiat Multipla 1.9 JTD — Stage 1 (115hp stock)
- Fiat Ottimo 1.4 T JET — Stage 1 (120hp stock)
- Fiat Panda 0.9 Twinair — Stage 1 (85hp stock)
- Fiat Punto 1.2i 16v — Stage 1 (80hp stock)
- Fiat Punto EVO 1.3 Mjet — Stage 1 (70hp stock)
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WhatsApp +30 697 728 8810 · Επικοινωνία · Τιμές · Δυναμόμετρο · ECU Tuning