Shaman Twin OS engines

[David Dias]

Hi,

This is it my new project:

http://img89.imageshack.us/img89/607/img0085p.jpg

http://img821.imageshack.us/img821/2049/img0086po.jpg

http://img560.imageshack.us/img560/6691/img0087.jpg

http://img521.imageshack.us/img521/1609/img0089sc.jpg

http://img64.imageshack.us/img64/136/img0091sid.jpg

I will add more photos soon

Best Regards

David Dias

 

[Martin Meijer]

Great boat,keep up the good work

 

[Ronald van Essen]

looking nice....

Wondering how you gonna solve the double throttle.....

Looking forward for more pics and or videos.

Ronald

 

[Roger Hooks Jr.]

looking nice....

Wondering how you gonna solve the double throttle.....

Looking forward for more pics and or videos.

Ronald

Had a guy run a twin outrigger in our discrict years ago. He started with Twin K&B 7.5s then went to K & B 11cc. He eventually got it running really good and even to High Point Championship Honors in 30 cc Hydro one or maybe even two years in a row with it. If my memory serves me correctly.

 

[David Dias]

looking nice....

Wondering how you gonna solve the double throttle.....

Looking forward for more pics and or videos.

Ronald

I´m working on that, made the push-pull is the best way to do that, I will add photos

 

[rumrunner]

Two cables one servo works grate or two hs85mg's and two cables, the servo's y together.

this is how terry's shaman is done

 

[David Dias]

Hi,

If you have some photos add here.

Thanks

Best Regards

David Dias

 

[topfuel443]

I think I used one servo, and one cable, but made it end at a bellcrank system that went to each carb with short push rods. Dont have aany pics of the set-up though. It was WAY too much work

What Shane mentioned with the two cables and one servo is much easier.

~James

 

[rumrunner]

Terry's going to try to find some pic to post,

shane

 

[David Dias]

Terry's going to try to find some pic to post,

shane

OK, nice

Thanks

 

[Ronald van Essen]

I think I used one servo, and one cable, but made it end at a bellcrank system that went to each carb with short push rods. Dont have aany pics of the set-up though. It was WAY too much work

What Shane mentioned with the two cables and one servo is much easier.

~James

I think I have a picture of that setup Gabe.

just have too look in my laptop.

Ronald

 

[camaroboy383]

use a y harness for the twin servo setup, if thats the route your going...if using one servo u can run a single cable to one carb...then actually couple the second cable to it via solder or collar,,either at the control horn or about an inch from the control horn....just a thought..

alden

 

[Manuel Xavier]

..just a thought..

alden

I am involved wiht this project ( actually with the geared outboard too. I made it) and think it´s possible, but in th other hand the simple is the best

 

[Ronald van Essen]

Here is Gabes solution on the twin throttle:

 

[camaroboy383]

im gonna say this,,,,,the simpler the better...

alden

 

[David Dias]

Hi,

It´s nice, thanks to add the photos.

On the next week I will add more photos.

Thanks

Best Regards

David Dias

 

[VansRacing]

Hi,

This is it my new project:

http://img89.imageshack.us/img89/607/img0085p.jpg

http://img821.imageshack.us/img821/2049/img0086po.jpg

http://img560.imageshack.us/img560/6691/img0087.jpg

http://img521.imageshack.us/img521/1609/img0089sc.jpg

http://img64.imageshack.us/img64/136/img0091sid.jpg

I will add more photos soon

Best Regards

David Dias

David,

I know a little about that set up. It will test you but once you get it figured out, it can really be fun. I started with a pair of 442's for the initial setup and then moved to a set of 1440's. The inside engine will be a bit fussy at times. We found that 1 to 2 ounces of weight set a perfect trim but was a little tender in race water. Forget lane one before the start. Keep it spooled up during mill time and run to the clock hot and you will deal tham all fits. Good luck and keep us posted.

-Carl,

 

[David Dias]

Hi,

This is it my new project:

http://img89.imageshack.us/img89/607/img0085p.jpg

http://img821.imageshack.us/img821/2049/img0086po.jpg

http://img560.imageshack.us/img560/6691/img0087.jpg

http://img521.imageshack.us/img521/1609/img0089sc.jpg

http://img64.imageshack.us/img64/136/img0091sid.jpg

I will add more photos soon

Best Regards

David Dias

David,

I know a little about that set up. It will test you but once you get it figured out, it can really be fun. I started with a pair of 442's for the initial setup and then moved to a set of 1440's. The inside engine will be a bit fussy at times. We found that 1 to 2 ounces of weight set a perfect trim but was a little tender in race water. Forget lane one before the start. Keep it spooled up during mill time and run to the clock hot and you will deal tham all fits. Good luck and keep us posted.

-Carl,

Hi,

Thanks I will try them.

Now more some photos,Today I finish the boat, maybe I will test him on saturday.

More Photos:

Regards

David Dias

 

[Ronald van Essen]

David,

Thanks for the update.

Now let us hear those twins humming at the back of the Shaman..

Good luck testing

 

[nigel]

Looks good David. Interested to compare it against my dad’s twin vision, can you tell me what size fuel tanks you are using and all up weight of the boat.

Cheers Nigel.