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Delphi DCM3.7 · U7H71 PBAA03 D31 U7H71 PBA1A2 U7H71 PBAC03 D31
Hyundai i20 1.1 CRDi 75 ch (2012) — Delphi DCM3.7 — U7H71 · PBAA03 · D31 U7H71 PBA1A2 U7H71 PBAC03 D31 — Stage 1
Specifications
| Version | Stage 1 |
|---|---|
| Brand | Hyundai |
| Model | i20 |
| Engine | 1.1 CRDi |
| Power | +17 to 22 hp GainsTypical gain — varies by vehicle condition. |
| Years | 2012 |
| ECU manufacturer | Delphi |
| ECU type | DCM3.7 |
| Hardware reference | U7H71 |
| Software version | PBAA03 |
| Calibration ID | D31 U7H71 PBA1A2 U7H71 PBAC03 D31 |
| Format | Binary file (.bin) |
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Overview
Stage 1 file for Hyundai i20 1.1 CRDi · Delphi DCM3.7 · 75 hp · HW U7H71 · SW PBAA03.
File contents
- Stage 1
- Fichier source : Hyundai i20 1.1 CRDi 2012 Turbo-Diesel 55.2kW Delphi U7H71 PBAA03 D31 U7H71 PBA1A2 U7H71 PBAC03 D31 DCM3.7 .Stage 1
About this file
This Stage 1 map for Hyundai i20 1.1 CRDi (2012) running the Delphi DCM3.7 ECU reworks the engine management — boost pressure, torque, timing and injection — to unlock performance you can use every day. Estimated gain: +17 à 22 ch.
The file is indexed on hardware reference U7H71 (software version PBAA03). Before buying, compare these references with the read from your own ECU — they must match to guarantee compatibility. In doubt, send us your read or VIN and we'll check for free.
Delivery is instant: the binary file (.bin) is available right after secure Stripe payment, with a link valid for 7 days. It is compatible with the main professional tools (Kess, KTAG, Autotuner, MPPS, Flex). Always check the file size and match before writing the ECU.
Frequently asked questions about this file
Is this file compatible with my Hyundai i20 1.1 CRDi?
Compatibility is determined by the ECU reference. This file matches hardware reference U7H71 (software version PBAA03). Compare it with the read from your ECU before buying; in doubt, contact us with your read or VIN.
What power gain can I expect with this Stage 1 · Fichier source : Hyundai i20 1.1 CRDi 2012 Turbo-Diesel 55.2kW Delphi U7H71 PBAA03 D31 U7H71 PBA1A2 U7H71 PBAC03 D31 DCM3.7 .Stage 1?
Typical gain for this file: +17 à 22 ch. Actual figures vary with the vehicle's condition, fuel and modifications.
How is the file delivered and installed?
After Stripe payment the .bin is available immediately (link emailed, valid 7 days). Write it with the usual professional tools (Kess, KTAG, Autotuner, MPPS, Flex). Always verify the size and reference match before flashing.
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⚠️ Motorsport / private-track use
These files are supplied for motorsport and closed-circuit or private-land use only. Remapping the engine ECU may make the vehicle non-compliant with its type approval and its use on public roads may be prohibited. The customer acknowledges being solely responsible for the installation, the use of the file and its compliance with the laws and regulations of their country. No performance result is guaranteed; installation by a professional is recommended.
Other versions for this vehicle
Same ECU (PBAA03) — pick your tune: