Grand Vitara 1.9 DDiS BOSCH EDC16C36 503108 — ECU File

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Grand Vitara 1.9 DDiS BOSCH EDC16C36 503108 — ECU File

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Grand Vitara 1.9 DDiS BOSCH EDC16C36 503108 — ECU File
Suzuki’s 1.9-litre DDiS turbodiesel in the 2011 Grand Vitara leaves a generous safety buffer in its stock Bosch EDC16C36 calibration, sacrificing punch for emissions margin and drivetrain longevity. By carefully remapping the main torque model, driver-wish, boost duty and smoke limit tables, this Stage 1 file liberates roughly 35 Nm and 28 hp without breaching conservative exhaust-gas-temperature targets. Rail-pressure set-points are raised in transient zones for a quicker ramp-up in injection quantity, then tapered at steady-cruise loads to keep fuel economy unchanged. Injection timing advance is optimised between 1 800–3 200 rpm, improving cylinder pressure phasing and mid-range efficiency, while altitude and cold-start corrections stay intact for OEM-grade reliability in extreme climates. EGR flow is reduced but diagnostics preserved to prevent fault codes, and all factory limp-home strategies remain active to protect against sensor failure. The result is a noticeably stronger surge from just under 1 700 rpm, a broader plateau of pulling power through 4 200 rpm and more confident overtakes, yet the calm drivability and refinement of the commuter-friendly SUV are fully retained. Supplied as a complete binary that flashes in minutes via any BDM/OBD tool supporting Bosch EDC16V2, the calibration is designed for engines running stock turbo, injectors, clutch and DPF, so no hardware upgrades or irreversible modifications are required.

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A new product by Bin is available: Grand Vitara 1.9 DDiS BOSCH EDC16C36 503108 — ECU File 503108 - Stage 1 upgrade — Bosch EDC16C36 software 503108


Grand Vitara 1.9 DDiS BOSCH EDC16C36 503108 — ECU File 503108​

Description​

ParameterValue
Producer:Suzuki
Series:Grand Vitara
Model:1.9 DDiS
Model Year:2011
Type (Engine):Turbo-Diesel
Displacement:1.9 L
Output:130 PS / 95.6 kW
Gearbox:5-speed manual (5M)
ECU Maker:Bosch
ECU Build:EDC16C36
Software:503108
Checksum:N/A
CPU:Freescale PowerPC
Eprom 8-Bit sum:BC00
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​

  • Main torque-request and driver-wish tables lifted for +35 Nm and livelier throttle feel
  • Turbo duty & boost limiters raised, maintaining safe EGT under prolonged load
  • Rail-pressure ramps sharpened for quicker injection response in low- and mid-rev zones
  • Injection timing advanced 2–4 ° CA for improved thermal efficiency and cleaner burn
  • EGR flow reduced; diagnostics balanced to avoid DTCs while keeping intake cleaner
  • Smoke and temperature limit maps re-scaled to protect turbo & DPF integrity


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