Vauxhall

Vauxhall Signum 2003 - 2008 3.0 CDTi 184hp

DieselCode: Y30DT2958 cc

Performance

Stock vs tuned

All gains based on tested files written by professional calibrators.

Stock

184hp
400nm

Stage 1

219hp+35
470nm+70

Stage 2

Not available for this engine.

Power and torque

Peak figures from our records. Curve shape is modelled, not a dyno trace.

ECU

Compatible ECU

Denso D0600

Manufacturer: Denso

Type: D0600

Specifications

Technical data

Displacement
2958 cc
Engine code
Y30DT
Bore
87.50 mm
Stroke
82.00 mm
Compression
18.50
Turbo type
Fuel
Diesel
Premium fuel
Not required

Tuning file for Vauxhall Signum 2003 - 2008 3.0 CDTi 184hp

ECU tuning files for the Vauxhall Signum 2003 - 2008 3.0 CDTi 184hp are written and tested by professional calibrators. Each chiptuning file (Stage 1, Stage 2 and additional services like DPF OFF, EGR OFF and AdBlue removal) is programmed using the latest software and validated through years of remapping experience on the Vauxhall Signum platform.

Bee Chiptuning specializes in custom ECU remapping for Vauxhall vehicles. Every tuning file we deliver is designed for the best performance gains with a real safe margin remap that respects the limits of your hardware. Whether you want more horsepower, more torque, improved throttle response or better fuel economy, our dyno-tested calibrations deliver consistent and repeatable results on the 3.0 CDTi 184hp.

Our benefits

  • Files written by professional calibrators
  • Dyno-tested before delivery
  • Stage 1 and Stage 2 calibrations
  • Delivered in less than an hour
  • Direct support via WhatsApp

Ready to tune?

Sign up and upload your original file.

You'll receive a tested ECU file for this exact engine in less than an hour. Free credit on registration, no card needed.