I was wondering when you switch from low imp injectors to high imp injectors you can jump the low imp resistor pack. What i do not get is what wires do i conect to gether. Any one help me out please
THanks Dustin

 

This is on a 87 turbo II RX7. Can some one explain to me do all the fuel injectors work at the same time or does the 2 on the mottor work then the 2 on the intake start working ar higher rpm. Also does it matter what way the wires are hooked up on injectors will the still open and cloes if you where to switch around the ground and postive to them?

Thanks Dustin

 

The resistor pack is under the stock air filter.
You need 4 seperate jumpers.
The primaries fire sequentially. Then when the secondaries come on, they all fire in tandem.

The wiring info is in the "fuel & emmissions" section of the FSM.
You can hit the link in my sig, navagate to that section, download & print what you need.

 

YOu go to the solenoid resistor package. You remove the solenoid resistor and put it on the shelf.

You go to the plug on the harness and jumper ALL five wires together. Done.

To make this easier, cut the harness on the solnenoid resistor in half but leave its plug connected to the car harness..

PUt the box on the shelf.

Now strip the FIVE wires on the harness together and cover with heat shrink tubing or whatever you deem is required. Done.

http://www.teamfc3s.org/forum/showth...threadid=33353

You cut the harness in two. The part in THIS picute gets put on the shelf. What is remaining is just five wires on a plug. You strip and solder/crimp ALL five together and protect with shrink tubing or whatever. Reconnect its plug to the car harness and your through. http://www.teamfc3s.org/forum/showth...threadid=31078

 

Thanks SureShot and HAILERS But witch way is the best to splice them. Do they fire seprately or does it matter. would like to do it right.

 

It dose not matter.
The resistors are on the + side of the circuit.
The ECU switches the ground side or each injector individually.

 

Thank you