Search results

  1. S

    5.0 ltr mercruiser EFI 1999

    No I don't , sorry
  2. S

    5.0 ltr mercruiser EFI 1999

    thanks scoflaw, I may well n go do this. Thanks so much.
  3. S

    RESOLVED! Tach Jumping & Boat Backfiring Under Load

    Hi H2Oski, saw your video I have exactly the same problem, had it for 3 years now caused stress & confusion out on the water, almost threw the towel in for boating. My mercruiser mechanic could not find the problem he took the boat out 4 times. I hope the switch does the trick, maybe I may get...
  4. S

    5.0 ltr mercruiser EFI 1999

    Yes I have a Alpha outdrive, saw a video from someone with same problem on s/r club. My problem is identical. Have not checked fuel pressure or compression, below 3200 rpm runs somewhat ok around 1500. It got up to $2000 for all the electrical work, driving the boat around trying to find...
  5. S

    5.0 ltr mercruiser EFI 1999

    for 3 years my engine starts backfiring & tack goes nuts when cruising abround 3200 rpm. I have replaced plugs, dist. cap, rotor & still happens. Took it to Mercruiser mechanic 4 times, he could not find the problem. I then put a new s/r tachometer on, still same problem, I feel unsafe on the...
Back
Top