GT1R Secondary Fuel Injection Harness prelude si 4ws Utilizes all race grade black

Utilizes all race grade black nylon coated ethanol compatible -6AN braided hose

There is no need to define CAN IDs

56 Hot Friction Coefficient

This is a 14

Precision TIG Welded

GT1R Secondary Fuel Injection Harness prelude si 4ws Utilizes all race grade blackOur secondary injection harness can be used with any ecu when converting from 6 injectors to 12 or 18, this includes MoTeC, Syvecs, Pro EFI, etc. This loom will drive the secondary injectors mounted in the upper intake manifold. The harness is constructed using top quality materials and techniques. We contract Race Spec to build these, as we do all our wire harnesses. The system consists of 3 sections built with M22759 32 20 (MIL Spec tefzel wire) and