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  1. Bondo

    Adding hydronic cabin heat from a AQ140A engine

    Ayuh,..... 1st off, I don't know yer motor very well,.... But,.... The circulating pump don't build pressure, per say, but the t-stat holds back the flow of the pump,.... When the t-stat opens, it allows flows from the pump, to the heat exchanger,.... Reviewing yer pictures,.... It...
  2. Bondo

    Merc trim pump

    Ayuh,..... Now that ya got it all torn apart,..... How does the original switch meter out,..??
  3. Bondo

    Pertronix question.

    Ayuh,...... Absolutely,......
  4. Bondo

    Pretty cool suspension boat....

    Ayuh,..... A glass hull with a steep deep V would probably ride better,.....
  5. Bondo

    Mercruiser 4.3 injection without any ignition

    Ayuh,..... Welcome Aboard,..... Of the 3 wires,.... Purple is power to the coil,..... One is the signal wire to the distributor, it tells the coil when to fire,.... The 3rd is to the tach on the dash,.... to read rpms
  6. Bondo

    Trailer Bunk Supports

    Ayuh,.... Welcome Aboard,...... Those brackets could work, but not mounted like in their pictures,..... You'd need to drill holes in yer L bar, 'n use short bolts, rather than the supplied U-bolts,....
  7. Bondo

    Merc trim pump

    Ayuh,..... For this to work,..... Where the trim limit switch hooks to the harness, the wires that connect to the 2 trim limit switch wires, need to be connected to each other, to pass power to the blue wire at the pump,....
  8. Bondo

    Another Bravo 3 shift issue

    Ayuh,.... They have those for 4 grand,....
  9. Bondo

    Merc trim pump

    Ayuh,.... The Up circuit runs through the trim limit switch,.... then to the pump,....
  10. Bondo

    Merc trim pump

    Ayuh,..... You can meter the 2 wires that go out to the limit switch,... Should be connected when down, open when up,.... By-passin' at that point should power the blue wire at the pump, with the forward trim switch up,....
  11. Bondo

    Merc trim pump

    Ayuh,..... Up, 'n trailer are the same circuit, til the limit switch,.....
  12. Bondo

    Pertronix question.

    Ayuh,.... Toooo clean,...... I think it's still lean,.....
  13. Bondo

    Merc trim pump

    Ayuh,..... Inside the transom, jumper/ by-pass the trim limit switch,....
  14. Bondo

    Pertronix question.

    Run how long,..?? As I said, it looks to clean,....
  15. Bondo

    Another Bravo 3 shift issue

    Ayuh,..... SEI is now sellin' complete Bravo 1s for 'bout $3500.00....
  16. Bondo

    Pertronix question.

    Ayuh,.....What do the spark plug colors say,..?? Richen it up, til ya get darker colors,.... If I remember right, the plugs looked awfully clean,which might be a lean condition, which yer symptoms kinda says it is,....
  17. Bondo

    Valve seal replacement on 4.3

    Ayuh,..... Just run each piston up to Tdc, compression, 'n pressurize through the spark plug hole,..... That'll tell ya whether you have a rings problem,or burnt valves,..... No need to put all the rockers back on for such a test,..... Matter of fact, you just need to move each piston to Tdc...
  18. Bondo

    Pertronix question.

    Ayuh,.... In yer other threads, it sounded like a carb problem,...... Have you verified it's Not so,..??
  19. Bondo

    Merc trim pump

    Ayuh,..... Hi Rick,..... At the pump end, you'll see continuity 'tween the red wire, 'n blue wire when the button is pushed up, 'n 'tween the red, 'n green when the button is pushed down,.....
  20. Bondo

    Pertronix question.

    Ayuh,..... Is there a problem with the way it runs now,..??..??
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