Recent content by ModernRifle

  1. M

    Question: Dual Water Intake for 4.3 Merc Alpha One Outdrive

    Overview: Questions regarding a dual intake water system that was modified. Facts: 2006 4.3 Carb Mercruiser with closed water heat exchanger Alpha One (Gen 2 ) outdrive Manufacturer Trophy Bayliner with Dual Water Intake Sticker. 2008 or so... Overheating.. Dealer couldn't fix. Their Party made...
  2. M

    2006 4.3 Mercruiser Oil Pressure Guage Sticking? (No Pressure under way)

    I have performed the test on the oil pressure gauge by doing the following. With connector attached, jumped the Lt Blu wire to Ground. When connected gauge jumps to max of 80 psi When the jumper is removed, the gauge does not return to zero. Gauge stops randomly at maybe 40, then 20, then...
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