Recent content by woodguy81

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    Engine alignment problem

    By the looks of that thread the stainless washers are optional. That may be just enough to lower it to line up correctly. Ill remove them and report back.
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    Engine alignment problem

    Here it is. I removed both engines from my boat a couple years ago and just got to finishing and installing the new ones a couple weeks ago. First engine went in no problem. Minor adjustment needed but the alignment tool slides in. Engin 2 goes in and it appears to be sitting slightly too...
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    5.0 mpi to 383 conversion thoughts?

    Thanks for that. Still researching engine builders.
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    5.0 mpi to 383 conversion thoughts?

    Can you direct me to the places that can flash the ecu? Just getting costs together at this point.
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    5.0 mpi to 383 conversion thoughts?

    It’s got bravo 2 drives. No more height clearance for taller engines. They almost touch already. Lol. Where can I get the ecu flashed. The engine shop said they will run but not to their full potential with the current ecu.
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    5.0 mpi to 383 conversion thoughts?

    Looking for ideas and concerns with this idea. I’ve got a pair of 5.0 mpi engines in my boat and want to go bigger. Looking at getting a pair of 383 stroker long blocks and swapping the mpi intake and all other parts over to the engines. Will the ecu work or would I need a new ecu for each? Can...
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    5.0 mpi backfiring through exhaust. Won’t start

    Nice thing about 2 engines is I can swap parts. Lol. I’ll check out the iac
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    5.0 mpi backfiring through exhaust. Won’t start

    What is the correct order for the wires on the cap? Th
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    5.0 mpi backfiring through exhaust. Won’t start

    Boost pump is the second fuel pump before the water separating filter? Are both fuel pumps the same or different models?
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    5.0 mpi backfiring through exhaust. Won’t start

    Serial number is in original post. I’ll verify firing order. Previous owner has a history of buying boats to fix then not Being able to do the work and reselling.
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    5.0 mpi backfiring through exhaust. Won’t start

    New cap and rotor. Actually tried 2 new sets so far. No change.
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    5.0 mpi backfiring through exhaust. Won’t start

    Engine serial number is m367508 2005 5.0 mpi Working on my new boat and the port engine is giving me trouble. Finally got gas to it and it sounds like it wants to start but only backfires through the exhaust periodically. My question is if this would be a possible symptom of spinning the motor...
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    5.0 mpi runs rough when wet

    Can’t seem to track this down but noticed when the engine gets wet it runs rough. Low power, poor fuel mileage. Checked plugs, wires, cap and rotor replaced twice. Good fuel. Clean filter. When I left the engine cover off and let everything completely dry for a few days it was able to run 20...
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    Bravo air operated drain.

    Here is one of the serial numbers. This motor is marked as manufactured in 2005 on the ecu board. The second one is missing the tag. It’s labeled as manufactured 2002 on the ecu. Any other way to get the serial number? I actually need it for my insurance policy. The only noticeable difference...
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    Bravo air operated drain.

    Where can I find the serial number? The numbers on the plastic cover are gone.
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