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  1. 6

    1988 90hp Johnson No Spark to Spark plugs.

    Hello every one! Rebuit a 90 hp jOHNSON 1988 two winters ago also completly rewired my 88 Montauk, new controler, new ignition swith new everything even new batteries. boat ran fine 3 months ago, sat for 3 months ,now no spark to the four plugs.Had a new power pack on hand and removed the old...
  2. 6

    1988 90hp Johnson Idle

    How would I go about adjusting the idle to 700rpm cant get it lower then 1000rpm
  3. 6

    1988 90hp Johnson VRO Alarm

    Can any body give me the correct procedure to disconnect my VRO alarm it has four wires that lead to a 9 or 10 peg post.
  4. 6

    1988 johnson 90hp two carbs orifice question

    Top carb has two orifice's in the black float chamber inside the drain plugs, they are numbers 25c. The other orfices are barried under a lead type shot????? Bottom carb has 56c orifice's in the black float chamber inside the drain plugs The other orfices are barried under a lead type shot...
  5. 6

    Johnson 90hp 1988 removing VRO

    just wondering if anybody new what fuel pump to replace the existing vro system. What would be the model number of the fuel pump to replace the VRO
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