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    Injector issues

    1990 200 hp XRI. For no apparent reason, the injectors all but one cut out. I can start it cold and get no more than 1100 rpm. I run it like that for maybe 15 minutes, stop and wait 15-20 minutes. Restart, maybe 2 or 3 more times and pow! It runs like a scalded dog! What gives? HELP!!
  2. C

    1990 Merc 200xri random miss troubleshoot?

    I am getting a random misfire, dropping 2 or more cylinders. Seems to happen mostly on first start up, cold. After running for 10-15 minutes, shutting off and restarting 2 or 3 times, miss disappears. Was told might be trigger coils. How might I narrow this down?
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