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![Audi RSQ8 running our stage 1](http://hc-performance.com/cdn/shop/articles/Audi_RSQ8_running_our_stage_1.jpg?v=1637793083&width=533)
Audi RSQ8 running our stage 1
Audi RSQ8 running our stage 1 tune on pumpgas - stock hardware with OPF @hcp.ch Stg1 with Stock Hardware Custom Tune HCP
Audi RSQ8 running our stage 1
Audi RSQ8 running our stage 1 tune on pumpgas - stock hardware with OPF @hcp.ch Stg1 with Stock Hardware Custom Tune HCP
![Mercedes E63S running our stage 2](http://hc-performance.com/cdn/shop/articles/Mercedes_E63S_running_our_stage_2.jpg?v=1637793055&width=533)
Mercedes E63S running our stage 2
E63S tune only putting down almost 800PS on pump gas! Posted @hcp.ch E63S Original Hardware Custom Tune HCP
Mercedes E63S running our stage 2
E63S tune only putting down almost 800PS on pump gas! Posted @hcp.ch E63S Original Hardware Custom Tune HCP
![Mercedes C63S running our stage 2 tune](http://hc-performance.com/cdn/shop/articles/Mercedes_C63S_running_our_stage_2_tune.jpg?v=1637793026&width=533)
Mercedes C63S running our stage 2 tune
C63S stage 2+ ECU tune - 670PS Stock turbos High flow downpipes Air filters Done in Switzerland at @hcp.ch
Mercedes C63S running our stage 2 tune
C63S stage 2+ ECU tune - 670PS Stock turbos High flow downpipes Air filters Done in Switzerland at @hcp.ch
![BMW M6 running our stage 3 tune](http://hc-performance.com/cdn/shop/articles/BMW_M6_running_our_stage_3_tune.jpg?v=1637792994&width=533)
BMW M6 running our stage 3 tune
Stock ECU no piggyback or boost controller just HCP ECU tuning 900+ WHP / 1200+ WNM Posted @withregram • @pureturbos.eu 902whp and 1213wnm for this monster M6 from Forged Engine...
BMW M6 running our stage 3 tune
Stock ECU no piggyback or boost controller just HCP ECU tuning 900+ WHP / 1200+ WNM Posted @withregram • @pureturbos.eu 902whp and 1213wnm for this monster M6 from Forged Engine...
![M5 F10 running our stage 3 tune](http://hc-performance.com/cdn/shop/articles/M5_F10_running_our_stage_3_tune.jpg?v=1637792944&width=533)
M5 F10 running our stage 3 tune
M5 F10 running our stage 3 tune Stock ecu boost control, no piggyback or external boost controller 834WHP/706WTQ flat and limited torque all the way to redline .. how it...
M5 F10 running our stage 3 tune
M5 F10 running our stage 3 tune Stock ecu boost control, no piggyback or external boost controller 834WHP/706WTQ flat and limited torque all the way to redline .. how it...
![Porsche 991.2 Turbo custom low torque stage 3 tune](http://hc-performance.com/cdn/shop/articles/WhatsApp_Image_2021-02-17_at_14.21.01.jpg?v=1613677966&width=533)
Porsche 991.2 Turbo custom low torque stage 3 tune
Porsche 991.2 Turbo Stage 3 limited torque tune for track use. This car has TTE850 turbos, 300 cell catalysts and aftermarket air filter. The customer wanted a flat torque map...
Porsche 991.2 Turbo custom low torque stage 3 tune
Porsche 991.2 Turbo Stage 3 limited torque tune for track use. This car has TTE850 turbos, 300 cell catalysts and aftermarket air filter. The customer wanted a flat torque map...