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  1. #1

    Default "Hey guys, I have a 1994 90hp

    "Hey guys, I have a 1994 90hp merc that I have some questions on. First I will start by saying the motor ran great until I had a mech put a new mis-section in it. That was about 2 months ago and last night was the first time I have been out in it since. The first thing I noticed was, when I throttle up I get ALOT of 2-cycle smoke from the exhaust. I am talking a cloud of it. It continues until I return to idle speed. The motor seems to be running just a little bit ruff. I replaced the plugs and got the same result. I was looking through the motor and found a wire that has been broken off and I dont know where it goes to. I can tell you that it is at the top side of the top cylinder plug. It appears to be a temp line or something. It looks like a small bolt with a few spacers and a ring terminal connector attached to it. The cable is still attached to it and is off white but I cant find where the other end connects to. I was thinking that if it is some kind of temp sensor that maybe the choke is staying on and that is where I am getting the heavy smoke from. I have a pic of the part I am refering to if you would like I could E-mail you the shot. Any ideas???? I could really use some help here.
    Thanks,
    John"

  2. #2
    Join Date
    Apr 2008
    Location
    Johannesburg, Gauteng, South Africa
    Posts
    367

    Default "Hi there, Can you post the

    "Hi there,

    Can you post the picture for us?

    I'll find our for you once I have a clearer picture.

    Regards!

    Benjamin."

  3. #3
    ikia's Avatar
    ikia Guest

    Default Temperature senser ---but it h

    Temperature senser ---but it has absolutely nothing to do with " choke " staying on.In fact the only time the enricher ( choke ) is on is when you push the key in.Look for the adjustment on the oil injection or a flooding / leaking carburetor.

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