i cant find a writeup about it. how to i hookup my 72 lb msd injectors? on my 93 se-r? i noticed each injector has one wire that is bigger than the other on the stock harness. is that power or ground? my msd harness says a and b on either side. what goes to the big wire? a or b? what side do the resistors go in? my motor is all the way in and i am trying to wire up my injectors, walbro, profec type s, and z32 maf. what a day. then i can start the car. maybe.

for my new jgy fuel fail do i extend the fuel line to the passengers side of the compartment? or does it go from fuel filter to the bottom of the regulator?




thanks, adam

yes,you need to extend the fuelline to go to the passenger side...then it goes from the regulator to the return line.

if that the like that should have my greddy fuel pressure guage in it? or the return line?
how bout my injectors?

the gauge splices in the line that goes from the filter to the fuel rail..

i dunno about injectors

They are really easy. the smaller wire and larger wire do not matter as long as they are ALL wired the same on all the injectors. I simply put a board accross the engine bay, untaped the injector harness and spread it out on the board I then taped down the MSD injector harness and the OEM harness. With all 4 MSD harness' taped in in the same manner I simply made sure the smaller wire was on the left side wire on the MSD harness. Again as long as all 4 injectors are done the same way it does not matter.

Here's a pic.
http://notnser.com/images/new/slodered_clip.JPG

Here is the easiest place to mount the FP gauge.
http://notnser.com/images/new/10_26_04_Picture_2.JPG

what about the resistors? on my jwt ecu it says i need to use the resistors.

what about the resistors? on my jwt ecu it says i need to use the resistors.

Come on man I know you can find some of this on your own...

http://www.sr20forum.com/showthread.php?t=72519&highlight=injector+resistors

thankyou. i tried but i typed in msd+injectors, injectors.