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    Removing the fuel rail on a 350 MAG MIE

    I am having a hard start problem after the engine has run for some time. I have changed the dummy fuel pressure reg, and have done a pressure test on the engine, which shows that the lower fuel pressure reg is O.K. My next guess is that one of the fuel injectors is leaking down into the...
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    Modifying MerCruisers Winterization process.

    Hello all, I have a 2004 350 MAG MIE and I'm interested in replacing one of the ingredients of the Mercruiser winterization mix.The mix is as follows: Fogging Mixture In a 6 US gal (23 L) remote outboard fuel tank, mix: 5 US gal (19 L) regular unleaded 87 octane (90 RON) gasoline. 64 fl oz...
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    Mercruiser 10 pin remote start key switch

    I am having some electrical issues with my 350 MAG MIE, I am wondering if someone can help me make a rtemote key start 10 pin harness so that I can isolate the boat side from the engine side. Isaw a 1 foot harness sold at Harden Marine,so I think that I can use that one,but I ddont know which...
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    Mercruiser Fuel pressure regulator

    I have a 2004 350 MAG MIE SN 0m396072, itr is have issues with hard starting, I have noticed that there are two(2) fuel pressure regulators on the engine. One on the fuel rail the other on the cool fuel module. I pulled each hose and smelled gas from the upper fuel pressure reg, no smell of gas...
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    removing the refrig on a 320 Sea Ray

    My cabin refrig is not cooling as quickly as the exterior refrig, I was wondering if anyone has removed a refrig fron a 32 sea ray. Looking for some tips on the removal. Thanks again.
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    Testing a Mercruiser fuel pressure regulator

    I have a 2004 350 MAG MIE SR om396072, I want to test the FPR, but I can not reach the vacuum hose that is attached to the FPR nipple(as it is burried under the motor mount between two engines.) Can I test to see if there is fuel in the line at the location where this hose enters the intake...
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    Mercruiser fuel pressure regulator

    I have had some success in locating parts that cross to their MerCruiser counter,however I have not found a cross for the following MerCruser fuel pressure regulator part # 861126A 1 REGULATOR KIT, (43 PSI). Does anyone know if this is a Delphi part, and if so the Delphi part number. Thanks again
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    5.7 350 MAG MIE coil 8M0054588

    I have a 2004 350 Mercruiser with the new style coil part number 8M0054588, previous number 392-863704T. This coil has a "driver" attached to it. I have two questions (1) does anyone know if the "driver" can be removed from the coil so that the coil only may be replaced. (2) Does anyone know the...
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    fogging an MPI engine

    I have read the threads about the process of NOT fogging an EFI engine,however I HAVE A 350 MAG MPI MIE WILL FOGGING THROUGH THE PLENUM AFFECT THE ENGINE. i have concern about removing a flared fitting to the fuel filter.
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