Set Up Help 11' Tunnel

[MN1]

The Tohatsu M50D2 is carburated. The new ones produced for consumers are fuel injected and have the model number MD50BE.
So far the only ones I know of being used for racing with fuel injection in the USA will be the Merc 60 four stroke and the motors used in Champ class and drag racing. I'm sure it will work fine. Lots of engineering goes into them.
Mark N

[Infoless Racer]

Guys thanks. That is assuring.

I have a dumb question. I am trying to run the aeromarine research tunnel hull program. I do not have my engine with me yet, it on order. Can anyone tell me the dimensions of the lower unit and skeg. Mark I think you know what I mean as you have the prog.

Torpedo diameter
Skeg width
Skeg height
Skeg thickness

Thanks

[MN1]

I looked at my program and it looks like it is listed in the Nissan category.
If you don't have it I'm sure Jim will find it for you. Shoot an email to him and he will respond with an answer right away.
Mark N

[Infoless Racer]

I just might do that. My program is the 7.0 verson which has very little data on Nissan/Tohatsu, thanks