Torque c or clutch?

[Roobeer]

I don't know very much about engines and I keep seeing all this stuff about clutches a s torque converters for goa karts. Which is better to have? What is their purpose?

 

[Nodroz]

Hello,

I'm sure there are a lot of threads around here saying what the difference exactly is.
A centrifugal clutch is good for people who're just starting with gokarts. It's easy to set up, quite cheap. However, if you get a torque convertor (which costs $200 - $300) the difference will be enormous. You will have a nice torque and a nice top speed.

I say the torque convertor is worth the money, but keep in mind that if you're not experienced with this stuff, you better look for a centrifugal clutch. JMO.

 

[r_chez_08]

A centrifugal clutch works by throwing weighs out centrifugally to bind the outer drum to the engine.
+ cheaper
+ easy to install
+ many makes and chain pitches available
- one gear ratio
- cannot handle excessive torque
- cannot handle high gear ratio's
- not great for offroad and large tires
- burn up if set up incorrectly

Torque converter
+ multiple ratio's
+ handles large tires, great offroad
+ all parts are replaceable
+ you can gear for more speed, and not risk burning up
- expensive
- slightly harder to set up
- bulkier
- less brands and options to choose from


To sum up- if you can afford a torque converter, go for it. Otherwise use a centrifugal clutch and gear accordingly.

Torque converters make a great difference when low end torque is required, for example hills, offroad, high gear ratio's and acceleration.

 

[spyder1968]

^^ what he said !

 

[Roobeer]

Thank you both im buying a go kart today and on the ad it says it has a brand new torque converter, 6.5 hp engine (not sure what typenof engine), roll bars, and lights. The guy sent me pics that I will upload in a few mins.