I have an SC400 with 2jzgte Aristo auto/PT67 Stinger 4424 EMS.....stock 440 injectors are still in.
Problem....when the key is turned to the on position(before its fired up) the injectors fire and flood the motor.I would hear a clicking/sparking sound coming from the engine bay at the same time.On the laptop the rpm signal jumps around like if it has interference.If I turn the key quickly and fire the car up it will run perfect with no issues and we are able to tune the car.
The stinger 4424 EMS is wired up like a piggy back,stock computer is still in there to control A/C and auto trans.
Its an annoying problem that I need fixed,if someone has experience with wiring a Stinger on a 2jz,please help me out.
Problem....when the key is turned to the on position(before its fired up) the injectors fire and flood the motor.I would hear a clicking/sparking sound coming from the engine bay at the same time.On the laptop the rpm signal jumps around like if it has interference.If I turn the key quickly and fire the car up it will run perfect with no issues and we are able to tune the car.
The stinger 4424 EMS is wired up like a piggy back,stock computer is still in there to control A/C and auto trans.
Its an annoying problem that I need fixed,if someone has experience with wiring a Stinger on a 2jz,please help me out.