SoobrDad02

Seeing as the earliest that I'll be able to get to the j/y is Sunday, I have a little time left to look at some things, just so long as it doesn't involve starting the car. Ideas/options on what I can look at?

I'll be headed to the junkyard this weekend to hopefully get this all sorted out. I'll keep everyone updated as to what happens next...

Well I just went outside to delve a little deeper into this injector issue, and the problem has mutated apparently. When I started the car, I noticed a vapor cloud behind me almost immediately. I turned her off and ran to the rear to check it out. I put my hand in the cloud and sure enough, it was gas! Actually enough gas to get my hand wet! Now I'm really frustrated/confused as to what's going on here. The only positive thing to come out of this is the fact that my check engine light FINALLY came on and upon checking the code (17 ) it decided it was time to tell me that injector #4 was bad(as if I hadn't already figured that out!

Thanks for the advice so far, I'll keep everyone updated with any progress!

Hey everyone, I have a '91 AWD 4EAT Legacy wagon that's making me crazy! long story short, it's got a miss/rough idle that I tried a few fixes for(checking/cleaning grounds, tune-up, switched coilpacks) all to no avail. I finally tried disconnecting the injectors and found that injector #4 was the only one not causing a stumble when disconnected. Figuring that I had identified the problem, I replaced the injector with a spare that I had kicking around the shop. Upon starting the car with the new injector everything seemed fixed and my rough idle was gone! unfortunately, after driving it for a day, my rough idle returned, and again it seems to be the #4 injector. Even after pulling the manifold and replacing the wiring harness, that injector doesn't seem to be working. Is the computer the only remaining culprit? Any insight would be greatly appreciated!