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    1992 LT1 Coupe: First time with scan tool

    Well, with all of this banter it is clear everyone is an expert. Anyway, I will finish with my solution as my car is now running like the day I brought it home in 1992. Remember, I started last summer with a drive to work on my 92 with 20,500 miles on it. Perfect on the way to work but could...
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    1992 LT1 Coupe: First time with scan tool

    By the way, which injectors did you get? The original 22LB or the 32LB set from FIC?
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    1992 LT1 Coupe: First time with scan tool

    Awsome to hear she is up and running. I have been out of the country for a while and since it was nice today I went back at it. Checked the resistance on the injectors and one of them is an open! Guess that answers my question. Pulled them off and they are sticky like glue is on them. I...
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    1992 LT1 Coupe: First time with scan tool

    The Stats! Okay, I made some progress tonight. before it is in closed loop and the fan comes on I think I can tell the cylinder which is not firing. Seems like I can tell when I unplug three of the injectors but the other one does not seem so much. Anyway, I let it go into closed loop and...
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    1992 LT1 Coupe: First time with scan tool

    I will start it up and let go to closed loop and reply back with all of the readings. If I recall I was around 140 on the left and a little lower on the right but I will check. From seeing your post it looks like you are running pretty high on your BLM.
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    1992 LT1 Coupe: First time with scan tool

    I do have a scan tool and the O2 readings look good. I did check the coil and both connectors coming off that were spotless. I also have the FSM and am going through the diagnostics. It is actually idling with just a slight miss right now but when you accelerate it vibrates under load. I am...
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    1992 LT1 Coupe: First time with scan tool

    Similar Problem here It seems we both are struggling with similar problems. My 1992 has 20k miles on it. It ran fine on the way to work and on the way home like on 5 cylinders. Owner of Corvette shop locally told me it was definitely the opti-spark. It set the Left O2 sensor code so I...
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