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I think we got it all hooked up today only issue we are having a a super high idel. We in the diesel world call it run away. It will idle fine at first and then start to make its way on up until I...

Does anyone have a pic of everything wired up on this motor I can't find one

I think he ordered his from cdi crazy question buthat could it effect firing order ?

I have a friend wanting to change the stator on his xr2 same engine as mine. I know on mine I have a yellow sleeve and a black sleeve for the wiring his old stator didn't have any sleeves on the...

Had a little time to mess with it tonight. I stopped by my local merc shop and they printed out the info for me. Did the sync and link then checked timing I get 4 at idle and about 23 at wot. My idle...

I'm waiting for my Manuel to come in. Is there anywhere I can download one? Trying to get it done by Thursday.

Thanks I'm going to set it all up again and see how it idles. Also when I pulled my plugs I noticed that there was barely any fuel on them they almost looked brand new but there was fuel. I went and...

Just got time to look at the motor. I got the miss fire solved after 2 new switch boxes. Now I'm trying to set the timing since the module was removed many moons ago and I doubt they set it back up....

I swapped the switch boxes around and still had the same issue. If it was the box I would think the issue would go to #5

Yes I swapped the coils and still had no spark on #6. I pulled the small black ground wire and cleaned the ends and where it bolts to the block still same issue. How much power should I see at the...

I got 13.67,14.2 and 11.45 on all three test

I will check it when I get home. If it was the trigger wouldn't I have more than one cylinder with no spark?

Have not checked it. Do you have a spec sheet on ohm readings?

Stabilizer is gone not sure if they set timing or not. I removed the small black ground wire check and cleaned the connectionsame. Still same issue. Also had both ends removed when I haventured the...

I made a quick jumper to go from the switch box to the coil on no 6 still same problem

Still having this issue with no spark on no6 cylinder. So far I swapped the switch boxes same problem same cylinder. Next swapped the wiresame from the no4 coil and no6 coil at the switch box the...

Can I get it moved over to that,section. I also I have good compression on all 6 cylinders. I did find that I have a intermittent lose of spark on cylinders 4 and 6 only. Power pack or could it be...

I have a 87 merc 150 xr2 that's having what I think is a fuel issue. Main thing is all the plugs are black except for 2. Number 3 and 5 I belive. The look almost brand new when I pulled them very...

So after some looking and digging I found the electronic solenoid on the back of the oil pump. My issue with this is that I removed the solenoid and noticed it is much like the e-hydraulic controls I...

I have looked at everything I know of. On this engine does,it have a oil level sensor on the tank? Also is there any way that I can actually tell if The oil system is working?

sorry forgot about the sn its 1b735503 model 75elpto

I have a 09 75hp optimal giving me 2 issues. First one is I have a constant alarm as soon as I start the engine. It runs fine just had the alarm. I have checked sensors,oil, and anything that looks...