How to increase the power in a lawn mower engine? - how to put a lawn mower engine on a go cart
For now I have a boat motor 5.5 hp Flathead.
I want to put in a car or mini-motorcycle at a certain point, with more power would be more fun.
Any tips?
3 comments:
Still shit and get rid of an update of the engine exhaust 4-stroke motorcycles of small (125-175 cc).
Put the extension, the cleanest air and fresh air of a place free from restrictions engine.Use low air filters. The air in the vicinity of the engine is hot and the warm air, less oxygen than colder air. Ideally, you can run your air through a field of ice cubes in the same way that the air in the engine cold and dense as possible.
If you can access to a welder and a grinder and drilling an intake manifold to the carburetor. More tubes between the intake valves in carbohydrates and gas have more time to evaporate and burn more. In an engine that you make to the production of heat, more power.
50W using synthetic oil and a little insulation wrap around the cooling fins. When the mower's engine is running at average speed was excessive cooling fins dissipate the heat control of exhaust gases. Because the car moves go, it does not need cooling most. It is a tradeoff, though. You want yourEngine as hot as possible, but not hot enough to melt the dome valves or cylinders. You have to experiment. Put some kind of protection .. is the engine, even if it is running, add more until it is much or little electricity (not oil the cylinder walls stay smoke)
Get a map with multiple electrodes at the tip.
And the most important and not the engine .. obtaining variable transmission (torque converter) and not a friction clutch. This transfer will ensure that the engine is to achieve an optimal production of the couple, regardless speed.It is like hundreds of gearboxes.
Try a pattern from a motorcycle engine 125cc four. These engines are a small cc engine of a lawnmower, but is given out over 15 horses from them. The engines of lawn mowers are built for durability and heat and dirt and infamy. So I deliberately limit the power of the engine lasts longer.
In all honesty, it will be an easy year before throwing controls a motorcycle engine and transmission and the use of gears, chains, andUT is a bike instead of trying to use a power lawn mower.
You can try 100 hours and several hundred dollars to spend the engine with 5.5 hp and 15 hp Yamaha and Honda all day. Do not reinvent the wheel, and start with a good engine and transmission. When I was a kid, I've tried the mini-motorcycle engine lawn mowers and go-karts ... again disappointed. Clutches wear out quickly and Arent motors for high loads exerted on them to break so quickly developed
Remember to add the number of parallel connection of a turbocharger.
Guru
Hook Series engines for more power ...
in parallel for greater resistance.
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