PLEASE SOMONE HELP!!! Misfiring 1 and 4

[TommyboyTalon]

I've had a serious problem with my 1g 94 talon. It has a 90 laser turbo motor in it and I am misfiring on cylinders 1 and 4. I have replaced the CAS, coil pack and power transistor, plugs and wires. It still does the same damn thing and it is really pissing me off. Does anyone have any other ideas for me. PLEASE HELP!!!

 

[awd93talon]

what is the qap on the spark plugs and what kind of spark plugs are in there?
what is your base timing at?

 

[TommyboyTalon]

I Have Ngk Sparkplugs Just Bought Them Thought They Came Pregaped. I Don't Know What The Timing Is Set At I'm At Work Right Now I'll Check It Later. Shouldn't I Still Get Spark If The Timing Is Off? ITS BEEN DOING THE SAME THING EVEN BEFORE I CHANGED MY PLUGS.

 

[awd93talon]

i think you should still check the gap, they should be at .27. yes it will still spark if the timing was off, i was just wondering what the timing was.

 

[TommyboyTalon]

I Unplugged The Cas And Checked The Circuit Coming From The Ecu And It Was Good. The Only Thing I Haven't Replaced In The Ingnition System Is The Tacho Interface. What Does This Do? I Thought It Has To Do With The Tachometer. Can The Tacho Interface Make The Car Misfire?