Re: thanks for not ansering my question!
let me explain, I bought a sea ray boat with an 1988 merc 135, it would not run. I did a compression test 125lbs on all 6. So I rebuilt carbs,fuelpump,removed oil injection replaced t-stats. I took it to the lake it ran fine but it seemed to have a miss. when I pulled plugs one was clean like it had been missfiring, so I replaced coil and wire, It had fire testing in the yard at idle so I took it to the lake, It ran for about 15 min started missing real bad then died. time to buy a dva adapter. Ifound both switchboxes to be bad. replaced them with CDI boxes, Started and sounded great in the yard, took it to the lake, It still had a miss so I shut it down and took it home. I used the troubleshooting guide that came with cdi boxes and found the key switch to be bad. So I replaced it and also rectifier. Took it to the lake,wow what a difference, But it still seemed to be surging, That is where my question came in do I disconnect idle stabilizer and reset timing? because Ithought I read that some where. when Ididnt get an answer thats when I started digging into the forum. And found I had answered my own question.Idid just that did the float test with idle stabilizer and reset timing to 23 degrees. went to the lake and now it runs fantastic! So if it wasent for this forum I would be lost. My post was not ment to be offensive and I apoligise to any that were offended, thank you again to all. Skip