Engine Management

Accessport V3 ECU Calibration, 911 Turbo / Turbo S (991.1)

Handheld ECU flashing with optional PDK calibration, quoted at roughly 100 hp at peak on an otherwise stock car.

Accessport V3 ECU Calibration, 911 Turbo / Turbo S / GT2 RS (991.2)

The 991.2 calibration, and the only entry here with before and after wheel figures from the same dyno.

Tuning Kit Level 1, 440 hp, 911 Turbo (993, 1995–96)

Entry stage of FVD's staged programme, keyed to the 1995–96 DME.

Tuning Kit Level 1, 440 hp, 911 Turbo (993, 1997–98)

The same stage for the later DME.

Tuning Kit Level 2, 490 hp with K24 Sport Turbos, 911 Turbo (993)

The first stage where hardware changes — K24 Sport turbochargers join the calibration.

Tuning Kit Level 3, 525 hp, 911 Turbo (993, 1995–96)

Third stage for the earlier DME, quoted at 525 hp.

Tuning Kit Level 4, 550 hp, 911 Turbo / GT2 (993, 1997–98)

Top of the staged programme, quoted at 550 hp — a 142 hp gain over standard.

Custom Motronic Performance Chip, 911 (993)

Custom-burned Bosch Motronic chip, tuned per car rather than sold as a fixed map.

Performance Upgrades, 911 (997)

Dortmund tuner whose 997-based GT9 ran from 2007 to 2011; supplies engine and forced-induction upgrades.

Tuning Programme, 911

Swiss tuner covering power, suspension and exhaust, with an in-house dyno to validate the result.

Air-Cooled EFI Electronics and Wiring

The management and loom side of the conversion — the part that makes the throttle bodies usable.

Air-Cooled EFI Cam Sensor Kit

Cam position sensing, required for sequential injection on an engine that never had it.

CMST Tuning 991.2 Conversion Red & Tinted Taillight for Porsche 911 991.1 or OEM replacement for 991.2

CMST Tuning engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Front Lip for Porsche 992 992.1 Carrera Base/Targa 4S/GTS Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Rear Diffuser for Porsche 992 992.1 Carrera Base/Targa 4S/GTS Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Side Skirts for Porsche 911 992 992.1 Carrera Base/Targa 4S/GTS Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Ducktail Spoiler for Porsche 911 992 992.1 Carrera Base/GTS Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Upper Valences for Porsche 992 992.1 Carrera Base/Targa 4S/GTS Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Rear Spoiler for Porsche 911 992.1 992.2 Carrera Base/S/T/GTS Coupe Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Front Canards for Porsche 997.1 911 Carrera/S/4S 2005-2012 Carbon Fiber / FRP

CMST Tuning engine management listed for the 997. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Carbon Front Lip for Porsche 992 992.1 S/T/4/4S/Targa 4/4S/GTS Carbon Fiber/FRP

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Front Canards for Porsche 911 991.2 GT3RS Carbon Fiber/FRP

CMST Tuning engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning GT3 Style Hood Bonnet for Porsche 991 992.1 992.2 Carbon Fiber/FRP

CMST Tuning engine management listed for the 992, 991. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning GT3 Conversion Style Rear Bumper & Diffuser for Porsche 991.1 991.2 Carrera Base/S/T 2012-2019 Dry Pre-preg Carbon Fiber/PP Polypropylene/FRP

CMST Tuning engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Side Skirts for Porsche 991.1 991.2 Carrera Base/S/T 2012-2019 Carbon Fiber/FRP

CMST Tuning engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Full Body Kit Style B for Porsche 911 (991.1) 2012-2015

CMST Tuning engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Carbon Fiber Hood Bonnet GT3 Style for Porsche 911 992 2020 2021

CMST Tuning engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

CMST Tuning Carbon Fiber Full Body Kit for Porsche 991 991.2 GT3RS

CMST Tuning engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (991.1 Carrera)

Softronic engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (991.1 Carrera / S / GTS)

Softronic engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (992 Carrera / S / GTS)

Softronic engine management listed for the 992. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (991 GT3)

Softronic engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (991.2 Carrera / S / GTS)

Softronic engine management listed for the 991. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (997 Carrera / S / GT3)

Softronic engine management listed for the 997. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (996 GT3)

Softronic engine management listed for the 996. Specification below is what the seller states; construction is not disclosed on the listing.

Softronic ECU Tuning (996 Carrera)

Softronic engine management listed for the 996. Specification below is what the seller states; construction is not disclosed on the listing.

Patrick Motorsports EFI Chassis To ECU Wire Harness By MoTec (ELE M 6598 M130 C PMS)

Patrick Motorsports engine management listed for the 993, 964, g-series. Specification below is what the seller states; construction is not disclosed on the listing.

Mil-Spec EFI Engine Harness, 911 / 964 / 993 Twin Plug

Motorsport harness for Emtron or MoTeC management, with drive-by-wire, CAN and a Milspec firewall disconnect.

Engine Management and EFI, Dual Plug, 911 (964 / 993)

Ignition, injection and induction for dual-plug air-cooled engines from a long-standing specialist.

Mil-Spec Motorsport EFI Engine Harness, air-cooled 911

An alternative mil-spec harness builder for air-cooled 911 EFI conversions.

Port Injection Flex Fuel System, 911 Turbo (997.2)

Adds a second, port-injected fuel system alongside the factory direct injection, with flex fuel sensing and its own ECU.

General Motors E38 PCM (Re-Certified)

General Motors E38 PCM (Re-Certified), with Porsche application scope limited to the reviewed public listing from Chavis Performance & Engineering.

ECT Adapter Fitting

ECT Adapter Fitting, with Porsche application scope limited to the reviewed public listing from Chavis Performance & Engineering.

Oil PSI Adapter Fitting

Oil PSI Adapter Fitting, with Porsche application scope limited to the reviewed public listing from Chavis Performance & Engineering.

964 - 993 - RS - Cup AT Zündverteiler Doppelzündung Porsche 911