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    95 mariner 150 efi injectors

    hello,i think I may have a injector that's not working.can anyone please tell me the best way to check or to test them without havin to disassemble the the carbs? the engine runs good but it souds a little weak .and while runnin on lower lower speed I can hear a shurging as if a cylinder is...
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    95 mariner 150 efi lower unit????

    lookin at the bushing that goes around the shift shaft ,and the seal looks like its upside down.doesnt the spring side go towards the oil ?and also can anybody tell me how much gear oil goes back in it? thanks.
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    ecu question

    can anybody tell me if a ecu off of a 93 merc 200 xri is the same as a 95 mariner 150 efi?
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    95 150 efi ecu

    hello ,iv been working on this engine on and off for a while now and finally come to the conclusion that the ecu is bad .its not firing on one of the injecter wires .any way can anybody tell me if these ecus are repairable or do i have to cough up 1200 smakers for a new one? thank you.
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    07 mercury 150 efi bogging

    hello, i have a 07 150 efi mercury that is bogging at high speed and when i back off the throttle a bit it seems to run smooth .any thoughts? thanks.
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    95 150 efi ecu

    has anyone or can anyone tell me if there is a way to test the output on a ecu going to the injectors .i know that it gets a signal from the unit but is it to quick to check with meter?im begining to suspect it droping signal .any advice on this subject would be great!!
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    head bolt torque

    can someone tell me head bolt ft lbs for this engine ,95' 150 efi ser num.og200786 thnks!
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    95 150 efi stator question

    can anyone tell me if these res measurments are correct? ground to red/white .031 '' red .031 '' blue/white 2.104 '' blue 2.030 dig.meter set for kohm.dont have dva can only do this. also on trigger i was doing res. test and...
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    mariner 150 efi

    hello, can any one tell me if my engine has a safe mode? its a 95 mariner 150 efi thanks
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