
-
Stage 1From € 449,-
- 540NM and 300BHP
ECU Software upgrade From € 449,- - Recommended: 3 inch downpipe € 499,-
- Recommended: Intercooler
(b-brand) € 549,- - Recommended: Intercooler
(Forge) € 809,-
- 540NM and 300BHP
-
Stage 2From: € 2.362,-
- 550NM and 325BHP
ECU Software upgrade From: € 2.362,- - Stage 2 € 649,-
- Hybrid Turbo 20XT € 950,-
- Assembly Turbo
(includes oil refresh) € 625,- - Downpipe € 499,-
- Assembly downpipe
(2 hours) € 139,- - Recommended: Intercooler
(b-brand) € 549,- - Recommended: Intercooler
(Forge) € 809,- - XWD extra costs (total)
Different downpipe, different software € 300,-
- 550NM and 325BHP
-
Stage 3From € 3.900,-
- 580NM and 350BHP
Summer Deal 2017 From € 3.900,- - ECU Software upgrade
(Stage 3) € 699,- - Hybrid Turbo 20XT € 950,-
- Assembly Turbo
(includes oil refresh) € 625,- - Blow off valve € 200,-
- Turbosmart wastegate actuator € 225,-
- Downpipe € 499,-
- Labor downpipe instalment € 139,-
- Intercooler
DO88 € 499,- - Labor intercooler instalment € 139,-
- Advice: Injectors (6x) Siemens Deka 630CC € 599,-
- XWD extra costs (total)
Different downpipe, different software € 300,-
- 580NM and 350BHP
-
Stage 4€ 4.729,-
- 600 NM+ and 365BHP
Summer Deal 2017 € 4.729,- - ECU Software upgrade
(Stage 4) € 799,- - Upgrade Insignia OPC Turbo
(20T Billet) € 950,- - Assembly Upgrade Insignia OPC Turbo
(includes oil refresh) € 625,- - Downpipe € 499,-
- Assembly downpipe
(2 hours) € 139,- - Injectors (6x) Siemens Deka 630CC
(met adapter kabelboom) € 729,- - Intercooler
DO88 € 499,- - Assembly intercooler € 139,-
- Turbosmart wastegate actuator
including KCP-adaptor icw turbo €150.00 - Blow off valve €200.00
- 600 NM+ and 365BHP
-
Stage 5Price on request
- 700 NM+ and 400BHP
Engine rebuild Price on request - KCPerformance Engine Rebuild kit (yet available)
- ECU Software upgrade 'Stage 4'
- Borgwarner EFR Series Turbo
(depends on output) - Assembly Turbo
- Custom Downpipe
(inclusief montage) - Intercooler (Forge)
- Injectorset
- Fuelpump
- 700 NM+ and 400BHP
The first step in tuning your Opel Signum (2.8-V6 Turbo).
With the optimisation of carefully selected parameters which control the engine we are capable to increase the power and torque within it's safety limits.
Stock | Remaped | Difference | |||
---|---|---|---|---|---|
hp | 230 | 298 | hp | ||
NM | 330 | 403 |
Your Opel Signum (2.8-V6 Turbo) will have a more efficient fuel consumption with the same driving style and the engine will feel a bit more 'responsive'.
We recommend this stage to everyone: even if you don't need the extra power, this optimalisation will make your Opel Signum (2.8-V6 Turbo) drive a lot more comfortable.

We have extensively tested and developed the option mentioned above, and their reliability is guaranteed.
KCPerformance is a specialist and can also be of service when you've got specific wishes or in case your Opel has any kind of problem.
Projects
KCPerformance modified hundreds of cars, all brands and all types Some "only" did a Stage 1, others were overhauled completely or restored and "optimized".