Have you got Jack Kuhnell's wiring diagram? It's worth downloading. It can be found through the classic celica's site or just have a seacrh through these forums, someones bound to jhave listed the link. If you have a digital camera, take some pics and I'll send you some pics back. There is no secret to wiring the coils, it's basic circutry. I'll send you a pic of my setup if you like. With mine, the cold start injector is wired to the fuel pump pin off the circuit open relay.