Grand Vitara 1.9 DDiS BOSCH EDC16C39 386706 — ECU Tuning

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None

Grand Vitara 1.9 DDiS BOSCH EDC16C39 386706 — ECU Tuning

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Grand Vitara 1.9 DDiS BOSCH EDC16C39 386706 — ECU Tuning
Suzuki’s factory calibration for the 2008 Grand Vitara 1.9 DDiS on Bosch EDC16C39 leaves wide control margins that blunt throttle response and limit sustained boost. This combined Stage 1 & Stage 2 package carefully re-profiles the torque model, fuel-quantity and rail-pressure ramps, lifts turbo duty ceilings and reshapes smoke limit matrices to unlock a more linear, eager delivery across the entire operating range. Diagnostic routines for temperature, airflow and sensor plausibility remain active, ensuring the ECU’s built-in failsafes intervene if mechanical limits are approached. Stage 2 additionally disables diesel particulate-filter routines, reconfigures post-injection scheduling and suppresses related fault monitors, allowing reliable operation after DPF removal without triggering warning lights. Altitude, cold-start and clutch-torque protections are preserved for OEM-grade durability, so daily drivability and long-haul reliability stay intact while the engine breathes freer and responds more promptly to driver input.

Overview Feature list Copyright info Releases (1) Discussion

Bin

Thread Owner
Administrator
Joined
May 3, 2025
Messages
847
Reaction score
3
A new product by Bin is available: Grand Vitara 1.9 DDiS BOSCH EDC16C39 386706 — ECU Tuning 12992 - Stage 2 upgrade — ECU-Nr ECU: 0281012992


Grand Vitara 1.9 DDiS BOSCH EDC16C39 386706 — ECU Tuning 12992

Description​

ParameterValue
Producer:Suzuki
Series:Grand Vitara
Model:1.9 DDiS
Model Year:2008
Type (Engine):Turbo-Diesel
Displacement:1.9 L
Output:120 PS / 88.3 kW
Gearbox:6-speed manual (6M)
ECU Maker:Bosch
ECU Build:EDC16C39
ECU-Nr ECU:0281012992
Software:386706
Checksum:N/A
CPU:Freescale PowerPC
Eprom 8-Bit sum:11FC
Nested Versions:2 modified versions included (Stage 1, Stage 2 NO DPF) + Original for reference
Project Type:Complete binary file
Details:st1 & st2 NO DPF
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​

  • Torque model, driver-wish and smoke limit tables re-scaled for stronger, more linear throttle response
  • Turbo duty & boost limit curves lifted while retaining temperature-based safeguard maps
  • Rail-pressure ramps sharpened; transient fuelling refined for quicker spool and smoother pickup
  • EGR flow reduced with diagnostics balanced to maintain clean intake charge without fault codes
  • Stage 2: DPF regeneration logic disabled; post-injection scheduling removed; soot-load monitors suppressed
  • Clutch-torque and gearbox protection maps adapted for six-speed manual longevity


Read more about this product...
 

Product Information

Seller
Bin
Release date
Last update
Customer rating
0.00 star(s) 0 ratings

Pricing information

Lifetime
€55.00
Back
Top