Hey everyone

Just wondering if anyone has wired up a 3sge before, as I'm trying to put one into a celica. Was a carby so no ecu in the car. Does anyone know exactly will need to be wired up or will I have to go megasquirt?

Once again your help is much appreciated

Apart from the obvious requirement of a fuel system (pump, lines and filter) upgrade to supply the injection . . .
 
Do you plan to modify this further?  You're going to need an ecu and loom, you might find it's cheaper to jump for Megasquirt from the beginning.  Seek out Aaron (Knightrous) - he's the MS guru.