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    1975 Johnson 70hp runs good then bad.

    Ok, I have asked a couple of time and then went off to work on some peoples suggestionss, but this problem is still here. I am more confused now then ever. We have replaced all the coil packs, and this thing still gives us only about 5-10 mins of good run time before it starts to bog down. We...
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    1975 Johnson Coil Pack Problem?

    Me and my brother are starting to think one or more of the coil packs are defective. So can anyone help us with this? The engine runs great until it warms up...we can run it pretty good for about 10-30 mins, then the engine starts to run rough and won't even keep it planed out. I hear that this...
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    1975 Johnson 70hp binding on start

    My brother in law enlisted me to help him after he bought a new lower unit for his motor. The lower unit was a 1980 model but he was assured it would match up. This outboard is model #70ESL75E. The reason he replaced the lower unit was because when he bought it, he did not realize the lower unit...
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