Turbo Timer Wiring Harness
This HKS turbo timer harness is used to integrate the a turbo timer in the Stealth and 3000GT.
Not a necessity, but makes it easier :-) You don't have to splice wires while standing on your head under your steering column. Just wire in the timer to the harness, then the harness just plugs into the stock harness (goes between a connection in the steering column).
NOTE: This will work for any brand turbo timer - you just cut off the 3rd plug and splice into the wires.