Mike, good luck with the boat.

Start it up at night and look for sparks or arcking of your wires, same thing happened to me in my 24' Super I/O last year: MSD coil had a crack in the porclin.

What's next Zup?
DUI sells and new Billet Distributor with built in coil and module for around $300. To add the rev limiter is about $120.
I have only heard good things about their stuff...

Going To Start From Scratch. The Plugs Are All Fouled, And Thats From Just Running It At The House. I Moved The 6al Box To The Motor To Eliminate The Boat Wiring.the Weather Pacs Worked Well For Bypassing The Msd Box. If It Craps Out I Can Bypass It. This Problem Needs To Walked Away From For A Day And Reverify Everything. Its Like A Speedmaster Drive Install You Can Try To Put It On For An Hour With No Success, Walk Away Come Back In An Hour And It Goes Rite In .

VERTEX spark every time!!!!!!!!!!!!!!!!!!!1 tripps

We can relate that statement to a lot of things...

starts every time now. now only the weather is keeping me from checking out the new prop numbers.so far the slip is down from 15 to 9.9 but no good top end numbers yet.

So what was the problem bro?

No good top end numbers yet???
I'm sure she faster than my boat by a lot...
Care to share those, "no good top end numbers"?

Dont Know What It Was. But Its Gone Now. Motor Still Running On The Fat Side. Was Able To Clean It Up A Bit. With A Rejet And Smaller Power Valves. Only Wacked It Once And Not Let It Build Some Steam Yet, So Far Just Touched 87 But The Rpm Was Down A Bit. Those Mufflers Do Kill Some Rpm

Mike, I forgot, how much HP you running ????