If allowed you could increase the compression ratio and use high octane fuel and/or nitrous oxide/LPG injection! Compression is 12:1 is that...
Hi everyone. The new boat is finished and I would like to take this thread in a different direction. Racing Fuel Racing Oil Racing spark...
Capt Littlelegs We race a D2 15hp tohatsu.
What are you basing this on? Is this a guess? It is going to cost me money to try this out. I just want to make sure you know what you are...
Flat bottom steps Great info thank you. Therefore i need help with dimensions, length, angle etc. How do I make it ventillated?? Would...
Stepped by where and how much I agree steps do work over a certain speed and I think over 30 knots they would probably work. But there are two...
So I would find Molbdenum disulfide in the powder for add it to the oil at 2%. Then mix to fuel at 50:1. Any information on race fuels and octane...
Hi thanks for the info. They dont dyno the engines they pull them apart after the race and hand it back to you in a box after measuring and...
Does anyone know how to calculate the angle in which water raises after it passes under the hull and exists at the stern? It must be a combination...
I really appreciate the engine advice. Now all I need to do is find a dyno at home or nearby. Does anyone know if you can use a gokart dyno or...
Great ideas. I have a few questions however. Max torque and max RPM are never at the same place on a 2 stroke is that correct? What is the...
Big foot great response. 1)Does that mean the further we move back the better? 2)Not really sure what you mean? 3)No rules. We have two 1/3 inch...
Come on seriously is that your best advice. Everyone here is well aware of the efficiencies of power to weight ratio. Weight of...
Already have. sorry. Yes they are tested. No major modifications allowed to the engine for performance.
Hi. Thanks for your input. The dimensions of the hull are definately correct. Most hulls range from 950mm wide to 1000mm, planing length 8.5-9ft.
We use tiny tachs and gps? Does anyone know racing fuel formula for two stroke?? Plug choice etc.
Motor is at a max. The propeller are high performance custom made semi surfacing in bronze and stainless steel. The boat seems to go faster when...
Yes the transom angle is very sharp and perfect.
The weight is at an absolute minimum. What about steps. Would these work on a flat hull.
AkjjtrQqfeM http://www.youtube.com/watch?v=AkjjtrQqfeM Actually know it is not a joke. Top boats are going 34-35 knots. I am maxing out at 32...
