MSD Ignition ....
#11
Registered User
Join Date: Feb 2006
Posts: 714
Likes: 0
Received 0 Likes
on
0 Posts
![Default](/forums/images/icons/icon1.gif)
The MSD box has a REV limited built into it that can be set with different chips where ever you want it.
#12
Registered
Thread Starter
#13
Registered
#14
Registered User
Join Date: Feb 2006
Posts: 714
Likes: 0
Received 0 Likes
on
0 Posts
#15
Registered User
Join Date: Feb 2006
Posts: 714
Likes: 0
Received 0 Likes
on
0 Posts
#16
Charter Member # 55
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
![Default](/forums/images/icons/icon1.gif)
I highly doubt you will find any 18 year old MSD ditributors out there. I would buy a new TB IV distributor($250) for less than an MSD and run a Crane Box with built in curves and built in adjustable rev limiter.
#17
VIP Member
![](https://www.offshoreonly.com/forums/images/icons/prop.gif)
![Default](/forums/images/icons/icon1.gif)
I have used the crane HI-6M for two years now - the curves are for marine applications and there is enough to choose from - Box also has programable rve settings built in - It is unususal but you will have to take Merc distributor out and re-index the shutter wheel - it is not hard to do but it has to be canged - takes about 15 minutes to redrill and reset the unit - Crane SUCKS when it comes to support on other features such as knock sensors - Just got a back up unit last night - Summit
$ 303.00
$ 303.00