Competition Systems

Compsystems Pro Spec Steering Wheel

A six button steering wheel with Otto Controls P9 switches, two rotary10 position switches, autosport connector and coily cord. Comes in 300 or 350mm diamter wheel and with a bolt on or weld on quick connect.

Please specify button arrangement when ordering.

Ford Kent 1600 Xflow Classic Throttle Engine Harness

An EFI retrofit engine harness for use with our Heritage throttle body kit and the Emtron SL4 engine control unit.

Ford Duratec Classic Throttle Engine Harness

Designed to work with our Classic Throttle kits using either the Jenvey Heritage throttle bodies or the TB/TH/TS series. 

Ford Zetec Classic Throttle Engine Harness

Designed to work with our Classic Throttle kits using either the Jenvey Heritage throttle bodies or the TB/TH/TS series.

Ford Pinto 2L Classic Throttle Engine Harness

Designed to work with our Classic Throttle kits using either the Jenvey Heritage throttle bodies or the TB/TH/TS series.

Jaguar XKE 6 cylinder Classic Throttle Harness

Designed for use when retrofitting classic Jaguars with either Heritage or Classic Throttle throttle body kits, this kit comes with a high quality MTA fuse box and is wired for use with a Motec M800.

Other ECU's can be accomodated on request.

Ford Small Block Classic Throttle Engine Harness

Suits our classic throttle kits using Jenvey IDF style throttle bodies. Comes with an integral MTA fuse/relay box.

Chev Small Block Classic Throttle Engine Harness

Suits our classic throttle kits using Jenvey IDF style throttle bodies. Comes with a 47 pin bulkhead connector for mating to your car harness.

Dodge R5 Small Block Engine Harness - Club Spec

This harness is intended for use on Dodge R5 NASCAR engines when using them in an alternate chassis. The required sensors and actuators are listed in the detailed description.

Jaguar XJ V12 Classic Throttle Engine Harness

Designed for use with our Classic Throttle EFI kit and a Motec M150 ECU.

This harness comes with a Milspec 22-55 bulkhead connector so it also requires PN 79-630A for the cabin side ECU end.

Microtec M197 Auxliary Harness with Lambda 79-702A

Allows the use of advanced features in the M197 or Nemesis Ducati ECU including CAN output for a race dash or data logger.

Holden 6 9/12 port Short Runner ITB Kit

Designed for early Holdens and Commodore engine bays where side clearance is an issue. Overall ength from cylinder head face to the end of the air horns is 271mm.

Can be supplied in either 12 or 9 port bolt patterns.