Distributor
#1
Platinum Member
![](https://www.offshoreonly.com/forums/images/icons/platinum_member_star.gif)
Thread Starter
Join Date: May 2001
Location: NO WHERE
Posts: 3,358
Likes: 0
Received 0 Likes
on
0 Posts
![Default](/forums/images/icons/icon1.gif)
where can i find a d.u.i dist for a 93 454 tired of messin w/the thunderbolt ignition, was thinking a one wire hook up would be the way to go.
#4
Registered
![Default](/forums/images/icons/icon1.gif)
The Thunderbolts are very easy to diagnose. If you insist on changing it, a ready to run MSD is pretty simple and straight forward. Only has 3 wires to hook up. Hope this helps, Eddie.
#5
Charter Member # 55
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
![Default](/forums/images/icons/icon1.gif)
It probably has a bad pick up sensor (#6 or 7)
http://www.mercruiserparts.com/Show_...ION+COMPONENTS
http://www.mercruiserparts.com/Show_...ION+COMPONENTS