Simon Chick

Thanks for that. Lexus 1UZFE cold start injector: Wire black and fuel pressure solenoid - Do they need to be hooked up to the link G3? If so, how?

Sorry! To clarify, I'm putting a V8 Lexus 1UZ-FE approx '99 in to an Altezza 6 speed Beams '98 model. With factory ECU it appears to run brake light/air conditioning/ABS etc, but need availablility of a wiring to link up to Link G3, or wiring diagram. Can the system run without factory ECU? Basically the book that comes with the G3 doesn't show you how to wire it up to the V8 engine.

Do you do a piggy-back wiring diagram or V8 wiring to link ECU setup or whether it can be run with the link G3? What is my best option? Thanks