Panda 1.3 JTD Mjet — Marelli MJ8F3 2940P945 — ECU Tune

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Panda 1.3 JTD Mjet — Marelli MJ8F3 2940P945 — ECU Tune

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Panda 1.3 JTD Mjet — Marelli MJ8F3 2940P945 — ECU Tune
This Stage 1 tune is engineered to get the most out of your Fiat Panda 1.3 JTD with the Marelli MJ8F3 control unit, software version 2940P945. The calibration is perfectly suited for city driving, where responsiveness and efficiency are key. We have focused on increasing the low-end torque to make the car feel more energetic and easier to drive in stop-and-go traffic.

By carefully modifying the engine's torque model and injection parameters, this remap provides a much smoother power delivery and reduces the noticeable turbo lag often found in small diesel engines. This not only makes the Panda more enjoyable to drive but also helps to optimize fuel consumption during your daily commute. All factory safety limiters remain in place to ensure long-term reliability.

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Bin

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A new product by Bin is available: Panda 1.3 JTD Mjet — Marelli MJ8F3 2940P945 — ECU Tune HW20P - Stage 1 — ECU-Nr Prod: 55260728 / ECU-Nr ECU: HW20P — A responsive tune for the urban environment.


Panda 1.3 JTD Mjet — Marelli MJ8F3 2940P945 — ECU Tune HW20P

Description​

ParameterValue
Producer:Fiat
Series:Panda
Model:1.3 JTD Mjet
Model Year:2013
Type (Engine):Turbo-Diesel
Displacement:1.3 L
Output:75 PS / 55.2 kW
Gearbox:5-Speed Manual
ECU Maker:Marelli
ECU Build:MJ8F3
ECU-Nr Prod:55260728
ECU-Nr ECU:HW20P
Software:2940P945
Checksum:N/A
Eprom 8-Bit sum:A9D2
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:Complete binary file
Details:st1
Project Size:2 097 152 bytes

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • Driver-wish and torque model recalibrated for strong, linear power delivery
  • Turbocharger performance maps optimized for response and efficiency under load
  • Injection pressure and timing refined for improved combustion and power
  • Injection strategies optimised for a perfect balance of performance and economy
  • Emissions-related strategies adjusted for efficiency while maintaining stability
  • All factory safety monitoring systems and protections are fully retained


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Product Information

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Bin
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Pricing information

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€35.00
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