need help with vision 40

[darryl whitman]

Hi all, I have a ML - Vision 40 , what servo for the steering , an how big of a tank to run it, 16oz - 14oz or what, an should I use a hopper tank, plz I need your help ,
thanks, Darryl

 

[HTV Boats]

I would use a minimum of 200 oz torque for a servo. 300+ better and metal gears for sure,
https://www.offshoreelectrics.com/proddetail.php?prod=pow-lw-25mg
As for fuel 12 to 14 oz will feed a 45 outboard for most heat races. I have gotten away from hopper tanks as they add plumbing and restrict fuel flow a bit. Everyone has opinions here so do what works for you.
Mic

 

[brad nichols]

I'm going to use a Power HD 20 kg in mine and 12 oz.

Brad

 

[darryl whitman]

ok , thanks for your info guys ,, I will post some pic's soon .. Darryl

 

[fred uftring]

https://riptiderc.com/shop/ols/products/lw20mg-digital-waterproof-servo-wcnc-servo-arm I use this servo in my thunderboat. He has a stronger one also.

 

[Walt Barney]

Darryl,
I build Stainless Steel fuel tanks with a header tank inside the main tank and you would not need the external hopper tank.
I can make it any size you need for your boat.
thanks
Walt Barney
Tanks 2 U