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  1. tpenfield

    454 7.4L Magnum 1989 Crownline Celebrity

    You have 2 threads going. Are you going both structural work and engine work? A tall order, but we are here to help.
  2. tpenfield

    F-150 Transmission Issues (I think? . . . No, I thought )

    We all have our preferences . . . I've not been happy with the GM vehicles I've owned, and have favored the Fords over the years. My understanding is that the 'flutter' or 'oscillation' as it is sometimes called is often caused by a failing actuator. My next steps are to check the wastegate...
  3. tpenfield

    F-150 Transmission Issues (I think? . . . No, I thought )

    After some delay, I have done some more research and have found a few videos of the exact noise that I have been hearing upon hard acceleration. The noise sounds like what others have diagnosed as 'wastegate flutter' My truck sounds exactly like this . . . So, this week, I will see about...
  4. tpenfield

    Twin Merc V8 and different fuel usage

    If the % difference is low, then it may be the accuracy of the calculations, etc. Maybe not worth any concern.
  5. tpenfield

    Twin Merc V8 and different fuel usage

    As a percent . . . how far off are the engines? RPM the same? Isn't the fuel usage a calculated amount (based on injector pulse and RPM)?
  6. tpenfield

    Freshwater Boat to Saltwater

    Bottom paint (anti-fouling bottom paint) Outboard engine or sterndrive? If sterndrive (I/O) then good anodes for salt water.
  7. tpenfield

    Official Recall Notification U.S. Federal Boat Safety Act:

    That part (35-802893XX) is one of the 'can' style spin-on fuel filters (right?) So, it is the o-ring profile (square vs. round) is what is being referred to. (right?) Thanks for sharing. (y)
  8. tpenfield

    Joystick reliability

    Not sure that is a common issue . . . never heard about that . . . probably not a joystick related issue. Are you salt water? If so, the 8.2 engines are not well-suited for salt water. OB's would be better. I think there is a 400 SLX w/OB's in our harbor. You can load those boats up with a...
  9. tpenfield

    Joystick reliability

    Mercury/Mercruiser? I have a twin engine boat, Mercruiser 6.2L / 350 HP with the Axius joystick system. Nothing about the transom - not sure what you are referring to. If your boat is OB's, then it is 3 engines (right) I/O are still 2 (right?) Anyway, the joystick takes a while to get used...
  10. tpenfield

    Upholstery Question 1

    It could be 'Z' Brackets . . . See illustration. It is a common technique for backrests and sidewall cushions & bolsters. Look along the lower edge for a metal 'hold-down' strap.
  11. tpenfield

    Help understanding survey conductivity ratings

    Hard for us to provide much more advice, not fully knowing the details (what boat is this?). It would appear that the surveyor is identifying the moisture, but not considering it critical or a show-stopper. Post up the report w/ personal information redacted, if you like.
  12. tpenfield

    Ruined Engine

    Do the easy stuff first . . . People often get too much exercise by 'jumping' to conclusions. The Easy stuff: Mechanics stethoscope of source of noise Compression test Cylinder leak test Remove valve covers to visually inspect rocker arms/lifter rods/cylinder heads Check oil for signs of...
  13. tpenfield

    Help understanding survey conductivity ratings

    Marine surveys have a lot of 'boiler plate' in them that essentially protects the surveyor from repercussions in case something is overlooked or more significant than stated. It's a normal thing. I usually focus on the findings and recommendations sections of the survey and decide for myself...
  14. tpenfield

    Help understanding survey conductivity ratings

    Translating to normal speak . . . The swim platform showed higher levels of moisture around the fasteners The transom show higher signs of moisture The stringers, where accessible, showed signed of elevated moisture, but there were no signs of delamination. There was some percussion testing of...
  15. tpenfield

    Gas leaking from tank inlet

    full tank + vapor pressure = overflow
  16. tpenfield

    Maybe my turn for new boat time

    Wow . . . nightmare. Hopefully they will get it sorted out. It might be between the dealer and Mercury, but you would think Chappy would know how it should be set and do it at the factory.
  17. tpenfield

    Gas leaking from tank inlet

    Is the boat parked on level ground or is the bow slightly uphill? Agree the vent may be clogged, but that may have shown up during the water test.
  18. tpenfield

    . . . and I Thought Hi-tech Boat Engines Were Bad . . .

    I appreciate the input and comments. Keep 'em coming. :D Quick update . . . I found a few threads on the BMW forum about the keyfob 'receiver' not working when the car is warm/hot from sitting in the sun. I'll have to keep an eye on this, but yesterday afternoon (hot sunny day), the fobs...
  19. tpenfield

    Am I just nuts???????

    As stated, not sure you could actually restore & flip the boat for a profit that would fund the next adventure down the rabbit hole. But, You've done a few restorations, so you are in a good place to judge. Assume that you are going to fully gut the boat, so how it was originally built does...
  20. tpenfield

    Home Renovations - Weather Permitting

    Milestone Update . . . It has been a long time coming (will be 3 years in December), but I achieved a major milestone on the house renovation project this week. All the trim repair and painting is done. A quick re-cap of the last couple of years. . . Paint scraped (pressure wash) the house...
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