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    Acceleration problems

    It's a rebuild motor. I had it running good, but idle was to high, sucking air somewhere, pulled the carbs and reeds, Now the idle is spot on. but i'm having trouble getting it right. I have to drive 30 to the lake for all my testing above idle..
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    Acceleration problems

    Carburetor i change the computer from a parts motor, it's does the same.
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    Acceleration problems

    Have rebuild the motor, trying to get the link and sink right. I have a manual, im going to try it again. I did use alligator clips with a 5" welding rods, to make it easier to see the movement. I thought it might be the timing, I bought a timing light, im going to check it before I redo the...
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    Acceleration problems

    1996 j150 My boat starts with the flip of the key. She will idle in gear, it's struggles and dies when I accelerate, if I push it slowly. It will run rough but I can to WOT and runs great, then I can back of to 1/4 throttle and still runs great. But if I go back to idle, it's struggles on...
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    Pulling a boat motor.

    I ended up using my fly wheel puller, I ran a shout chain between the bolts, I worked good, the only think I'm going to change, is to use grade 8 bolts when I lift it again.
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    Pulling a boat motor.

    I'm fixing to pull a 90 johnson 150 from a boat to my stand, is it safe to lift the motor using 3. 5/15 bolts in the flywheel? If the is a better way other than buying a i-boat for the crankshaft. If i know the thread type, I could buy a not and build one,
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    I have a Lawrence 9 ti2, blank white screen.

    I have a 3 year Lawrence ti2. I've only used a fer times, i had a boat rebuild take long than it should have, First problem was a grounding issue, tech support walk my through it. I c an hold the power wire to get a good ground, Not sure if its fixed, Went out the last 2 times, and touch...
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    AC voltage 1990 evenrude

    Thanks, I'll check that, I had trouble with tilt and trim from the remote switch, the red plug was corroded with green stuff. I clen and go t&t working, If the purple wire runs through the red plug, i could test it there? I have manuals for my newer 96 johnson, iim flipping this motor, is the...
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    AC voltage 1990 evenrude

    I'm not getting getting anything from the read wire, I guess my voltage regulator is bad?
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    AC voltage 1990 evenrude

    I bought a 1990 evenrude 150. I got the motor running, Im checking everything out, Running, I get 9.0 volts ac on ( y1, ) and 2.4 volts ac on( y2 ) Together I get 25 volts ac I have 3 Stater plates to compare against each other for resistance, One on a running motor, one is extra parts and...
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    Power head swap

    1991 TE150SLBES 96 L150EXEDB WHAT ABOUT LOWER UNIT?
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    Power head swap

    I have a 1996 Johnson 150 , I purchased a 1991 Evinrude xp 150 that runs great. the linkage is the same, I know ill need a cord adapter, my question is, will this power head bolt to my mid section? are the driveshaft splines the same?
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    96 johnson 150

    What happens if the pistons were not in the same cylinder? should I have bought new pistons? I know the rods are offset for clearance, on the crankshaft. I've had the motor running wot. its fine, it's the hard starting and running on 2 cylinders at idle.
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    96 johnson 150

    I did a compression test this morning, cold at 60 F, I'm getting 110,110,110,100,105 and 95. I'm picking another compression tester today, I have done some research, there was a comment about a crank case air leak. This is a possibility, other than disassembling the motor, can it be tested...
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    96 johnson 150

    I used another CDI and checked the magnets under the flywheel, all that is left is compression related, I'm buying a new compression gage tomorrow, i can't find the compression needed for my motor in the service manual motor is a 96 j150exedb. Thanks for everyone's input
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    96 johnson 150

    To day i removed and cleaned every hole in the throttle plate, swapped reeds around, and by passed the fuel system, using an electric fuel pump, it running on 2 cylinders as before, i have a power pack from a parts motor, however, 4 of the six wire the connect to the coil have been cut, i hate...
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    96 johnson 150

    I have quality spark on all six cylinders, Is it even possible that the Power pack is malfunctioning and just randomly firing? I know it sounds crazy, but if cylinder #1 is firing @6 degrees btc, could i put the trimming light on the others in the firing order and mark the timing wheel to see...
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