Recent content by 2ifbyc

  1. 2

    Mercruiser hard starting when cold

    Re: Mercruiser hard starting when cold ok took some pics. This is cold and without starting for a week. This is what I got...
  2. 2

    Mercruiser hard starting when cold

    I have a 1990 mercruiser 7.4 454. She starts right up if she's warm but it takes 10-20 times to start when she's cold. Once I get it started and let it run a couple of minutes and shut it off, it starts right back up. Do I need a new or rebuilt carb? Is there an adjustment I can make? I just did...
  3. 2

    Mercury 250 EFI

    Just got a new boat (new to me). A 98 pursuit 2470 cc. The boat is beautiful and runs great. My problem is this... Its a 24ft boat with a 250hp merc on it and Im only hitting 35-37 mph at WOT and its terrible on fuel. I was thinking of possibly doing a repower but not sure if its worth it. I...
  4. 2

    Installing a windlass

    I have a 98 Pursuit 2470 CC that I'd like to install a windlass on. It currently has a bow pulpit with a roller on the front for an anchor. My problem is that I cant seem to find a way to run the wiring from the windlass (bow) to the batteries (stern). Also, which battery should I connect the...
  5. 2

    Mercruiser 454 oil pressure and water temp

    Can someone tell me what my oil pressure and water temp should be at for a 1990 mercruiser 454? My temp gauge for the most part doesn't move off of the lowest spot on the gauge while underway (about 100-120). It will rise a little bit when im in neutral. The oil gauge is reading anywhere between...
  6. 2

    Trim gauge question...

    Just replaced all my gauges on my 90 Cobalt Condurre. I have 454 mercruiser and a bravo 3 drive... Can someone please just explain to me how to adjust my trim gauge. Where should it be reading when the drive is all the way in? And when i trim to the best height for speed where should it be...
  7. 2

    Mercruiser Bravo Transom Assembly???

    Does anyone know where I can get a NEW bravo transom assembly for the best price? Ive searched all over and the best price I found is about $1600 on ebay.
  8. 2

    Bravo steering play

    Ok, so I noticed all season that I had what seemed to be loose or sloppy steering. The other day I had the boat on the beach with the drive lifted up and I noticed the drive swinging back and forth about 3-4 inches or so while the steering wheel wasn't moving. I just had a brand new bravo 3...
  9. 2

    Gauges Helppppppp!

    Hey guys, I have a 1990 Cobalt Condure. Im trying to replace the gauges. The problem I have is the existing gauges are an odd size. All the 2 inch holes are a little smaller then the regular 2 inch aftermarket gauges and the 3 inch are closer to 4 inches. Do they make new gauges in these sizes...
  10. 2

    Sea Water Pump Rebuild Question

    I am doing the standard seawater pump rebuild kit on a 1990 Mercruiser 454 Bravo 3. There are 2 hoses that go into the back of the housing. 1 hose goes to the drive and the other to the engine. The housing is marked LH on one port and RH on the other. Which hose goes to which port? It sounds to...
  11. 2

    454 Running Hot???

    I have a 1990 Mercruiser 454 Bravo 3. I got it last year. It has been running great all summer. Just this week I had an alarm go off in the dash. I noticed that the temp gauge was much higher than usual. I let it cool off before restarting it and it dropped back down again. It has been doing the...
  12. 2

    Exhaust Shutter Question

    I had that rattling from exhaust shutters that we all know so well. Today i got in there and found the shutters to be in tact and fully operational. The rattling noise seems to be coming from the small metal rod that holds the shutters in place. The rod is smaller in diameter than the hole they...
  13. 2

    Hesitation at WOT???

    1990 Mercruiser 454 Mag 7.4L V8. The engine runs smooth and quiet all the way up to WOT. Once I open it up she hesitates. Rpms up and down and causes the boat to jerk until I back off a little bit, then shes fine again. I just changed the Fuel filter and the filter in the carb. I also did an oil...
  14. 2

    Nmea 2000???

    I am a fairly new boater and trying to understand something. I have a 1990 Mercruiser 454 mag 7.4l engine with a bravo 3 outdrive. I just purchased a Raymarine A50 D gps/fishfinder. It has a digital instrumentation (fuel gauge, tach, speed, ect...)option available on the unit. My question is...
  15. 2

    Nmea 2000???

    I am a fairly new boater and trying to understand something. I have a 1990 Mercruiser 454 mag 7.4l engine with a bravo 3 outdrive. I just purchased a Raymarine A50 D gps/fishfinder. It has a digital instrumentation (fuel gauge, tach, speed, ect...)option available on the unit. My question...
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