Sr20det stock,
First start: Idled great, reved great.

Second start (couple days later): Engine shakes, bad reving.

Third start: Changed plugs to find out it was running really rich and tightend I/C piping. Ran wonderful, reved beautifully.

Fourth Start: Didn't start (dead battery), jumped it to get it started, engine shaking, bad idle, bad rev

Really weird symptoms: fuse box EGI relay buzzing when shut off,
brake and seatbelt lights stay on when shut off and key is out.

We found out that the #1 cylinder isnt firing, we ruled out the coilpack when we switched it to find out it was fine. So im guessing its either the injector, inj. wiring, or the coilpack wiring.

Im gonna check the wiring with a meter tomorrow.

My ? is. Has anyone experienced any of these problems??
The EGI relay and misfiring are obviously connected. I think

Anyone have any ideas?? What else can this be??

 

bump, anyone?????? please??

 

Go through the car and check all of your fuses. Next, Im havin a similar problem with my KA. I found out it was a faulty fuel injector that wasn't givin any fuel. But definatly first check out all of the fuses.

 

ok
got a volt meter and found out there isnt any power getting to the injector, That im guessing would explain the EGI relay buzzing. How do I fix this?? What is it??

 

ya the best way to check your injectors is with a noid ligh. you can rent one or just buy the one you need they arent that expensive and and hook it up just like you would your injector