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Vauxhall

Vauxhall Signum 2004-2008 2.8T V6 226 bhp | ECU Remap | Chiptuning

Vauxhall Signum 2004-2008 2.8T V6 226 bhp Stage 2 tuning
MODEL:
Signum
VARIANT:
2.8T V6 226 bhp
YEARS:
2004 - 2008
ENGINE SIZE:
2792 CCM
FUEL:
Petrol
ECU TYPE:
Bosch ME9.6
We at Celtic Tuning develop all of our own software in house using the very latest equipment.
All of our software is developed in our purpose built dyno cells running state of the art Dynocom 4WD rolling roads to ensure accuracy in terms of both power delivery and also to ensure fuelling, boost pressures and exhaust gas temperatures (where applicable) are all within tolerance.
We pride ourselves on our ability to achieve maximum power whilst maintaining optimum reliability.
STAGES

Performance STAGES

Stage 1 Stage 2

Power (bhp)

Original
226

bhp

Modified
310

bhp

Difference

Torque (lb/ft)

Original
243

lb/ft

Modified
335

lb/ft

Difference
OPTIONS

ADDITIONAL OPTIONS

Where applicable we are able to raise the RPM limiter enabling a wider RPM band for performance. This is available on both petrol and diesel engines.Where applicable we are able to raise/lower or completely remove the maximum speed limiter from a vehicle.Where applicable we are able to switch off the software functionality and monitoring for the secondary oxygen (O₂) sensor, allowing for the removal of the catalytic converter without triggering diagnostic trouble codes or warning lights.
REVIEWS

CUSTOMER REVIEWS

MODEL:
Vauxhall Signum
VARIANT:
2.8T V6
POSTED: 14 May / 2015 / 16:02
ROBERT WHITE , UNITED KINGDOM

Celtic technician Kevin was extremely competent, and explained the process as he went along. The result is far better than I expected...the vehicle is quite scary !!!

Have since fitted turbo boost valve as recommended, and the car has also been fitted with new discs and pads !!

Cannot praise the service level of Celtic enough.

MODEL:
Vauxhall Signum
VARIANT:
1.9 CDTi
POSTED: 14 May / 2015 / 15:32
SCOTT O'LEARY , UNITED KINGDOM

This is the third time over several years that I've used Celtic Tuning for my third vehicle remapping, and will use them for my 4th/5th etc etc.

I have visited the Celtic Tuning rolling road workshop in Roche and have been made to feel very welcome and I will carry on using them and telling everyone I know how pleased I am with the service. Not only is it very good value for money, the product bought with the money is faultless.

Thank you very much to the team at Celtic Tuning.

AUTOMATIC

HAVE AN AUTOMATIC?

Alongside the engine control unit (ECU) we are also able to provide transmission control unit (TCU) software to help further enhance your vehicle. There is a lot of limitation built into modern gearbox software to help hold back the power gains you are trying to achieve from your engine, our gearbox software overcomes this and helps transform the way the car drives. Some of the modifications include raising maximum torque limiters, faster gear shift speeds, increased clamping pressures to prevent clutch wear, increased engine RPM limiters and much more…

CUSTOM

ARE YOU AFTER CUSTOM TUNING?

For most makes and models we can develop custom software to suit your individual setup. Get in touch with us and let us know your build to see what we can do for you.

DEALER

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