Hello everyone. I have solved all of the mysteries... except for one. In an earlier thread where I clearly had no idea what the heck was going on, I said spark was good to all 6. WRONG. I decided to start this new thread because I did a horrible job organizing the information for you pros in that thread. <br />- I have an inline 6 Mariner 90 HP... <br />- Compression is about 145 give or take 2-3 pounds on all 6. <br />- Carburetors are clean as a whistle, primer bulb gets hard<br />- I seem to be getting a pretty weak spark on cylinders 1 and 2. This motor has two switchboxes... one is hooked up to cylinders 1-2-3 and one to 4-5-6. Spark at 3-4-5-6 is wonderful, so I don't think I have any problems up near the flywheel(stator, tirgger, etc). The spark at 1 is decent but weaker than 3-6. The Spark at 2 is almost nonexistant. I have switched the coils around and the problem does not move.. in other words, I am pretty sure the coils are fine. Every once in a while, i'll start getting pretty good spark on 1-2, but usually not. I have been through hoops with this motor lately, and I am almost there. Any tips would be appreciated.
