rva6thgen

so i just replaced my spark plugs and replaced all coil packs because i had a few cracks in my coil packs. i go to turn the car on and its running the same way.

like cylinder 1 is either not getting fuel or no spark.
i run the car and pull one coil pack to see how it runs..all 3 out of 4 are responsive.
the last cylinder(toward the firewall) dosent make a difference.. when i pull it it still runs the same.

has anyone had this problem? my sr20 shouldnt be sounding like a wrx right now lol.

i also noticed that that rear injector where the fuel line leads to...the hose where it leads to is having fuel pushed from it not a lot but as if there is a clog? but if that is clogged shouldnt it effect the other cylinders?

could it be the harness possible or something more serious like a timing issue?

RE-SPECGARAGE

Well if the last cylinder doesnt make a difference when you pull the injector plug off/coil pack wire than thats your proplem. Now check spark and and check voltage to the injector.

rva6thgen

yeah im goin to check spark a little later or tomorrow motining its too cold right now.

but what would explain the fuel comign form the line like back pressure?

RE-SPECGARAGE

Hummmm...tighten the clamp down?

rva6thgen

ok. i took the injector clip off to that cylinder and it started making a clicking noise?! i put it back in and it stopped. neighbors getting mad so i just came inside so i guess tomorrow ill check the spark.

RE-SPECGARAGE

The easiest way to test the injectors is to put a long screw driver on the injector cap and listen for a "tick tick tick". Neighbors are dumb!!!

rva6thgen

injector is working... im not getting spark on the cylinder that i changed the coil pack.
all spark plugs have black on them except that one. its wet....
i de flooded the cylinder thinking that was it, but its doing the same thing.

should i try and switch around the spark plugs and see?
do you think the harness is screwy?

rva6thgen

after spending most of the day going through everything

obvz its electrical so either the ecu is faulty or my ignition clip went bad.
not tryna spend $250 on a new clip so anyone know compatible ignition clips?
and i have #62 ecu if anyone wanted to know or cared

rva6thgen

Anyone??

eng

Have you tested it yet?



Or even the coil itself?