Originally Posted by rcompart
Are you looking for IPW for the controller? Injector 1 ( - ) is pin 27 on the C3 connector on the ECU. It's a grey wire with a black stripe. Just be careful your controller is using an isolated input as it can become a ground path for the injector and cause you problems.
its going to go to the wire that pulses the pump for the meth.. do you beleave this will be a problem?