UK Karting - Notice Board (2-Stroke Karting) : Re: v clutch tick over

Notice Board (2-Stroke Karting)

Re: v clutch tick over
Posted by 'itpro' on 29 Jun 2015 @ 01:17

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itproJoined: August 2001
Total Posts: 6
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There is an argument that a direct-drive BT82 doesn't need *any* tick-over speed. Certainly, if you have a 'hand-operated seat-back throttle', you don't even need it to restart the motor out on track. In reality, your race is over if you spin and stall a TKM anyway.

There is also an argument that, if your TKM ticks-over on the braking phase, then the motor is trying to over-ride your braking.

There's another argument which says, applying the brakes to a TKM which it trying to tick-over at 3 to 4 thousand RPM increases the running temperature of the motor.... which can lose you power.

A Direct-Drive TKM will not stall if it has no tick-over so long as you have speed higher than about 5 to 10 mph. So long as there is sufficient fuel 'behind the butterfly when you request more power, then there is little to be gained having any sort of tick-over and direct drive.

Still..... this is just mt opinion......

Ian

Message Thread:

v clutch tick over by 'Tkm Racer' (26 Jun 2015 @ 14:00)

Re: v clutch tick over by 'bt3962' (28 Jun 2015 @ 1:34)

Re: v clutch tick over by 'itpro' (28 Jun 2015 @ 2:19)

Re: v clutch tick over by 'bt3962' (29 Jun 2015 @ 0:47)

Re: v clutch tick over by 'itpro' << You are here!

Re: v clutch tick over by 'Tkm Racer' (29 Jun 2015 @ 12:22)

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