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The Pub For General Automotive Related Talk |
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#31 | |||
Banned
Join Date: Jun 2010
Posts: 2,811
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#32 | ||
Kicking back
Join Date: Dec 2013
Location: Western sydney
Posts: 8,465
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Maybe some form of slipper clutch could somewhat control the on off power delivery of an un controlled 12v motor. The clutches will wear, but if it's not for reliability it may be feesable
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#33 | ||
Former BTIKD
![]() Join Date: Mar 2005
Location: Sunny Downtown Wagga Wagga. NSW.
Posts: 53,197
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Make sure they put wheelie bars on the back so it wont backflip
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Dying at your job is natures way of saying that you're in the wrong line of work.
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#34 | ||
The good, bad and fugly
![]() Join Date: Feb 2016
Posts: 1,797
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The use of resistors, slip clutches etc. would be wasting energy. Cam switch pulsing methods would cause the main solenoid/ switching device to fail prematurely therefore the use of an electronic speed controller would be a more sensible alternative. Starter motor wiring can be modified to change the winding configuration.
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Time was on my side! |
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#35 | ||
FF.Com.Au Hardcore
Join Date: Sep 2009
Location: Kalgoorlie
Posts: 712
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When I was a younger I made a motorised bar stool, had an axle with go kart slicks on the rear, made a steering axle with slicks on the front, driven by 1 starter motor to the rear axle, was chain driven with sprockets so it would out run most people at a sprint, only trouble was getting it going as you had to tap the button to engage the starter motor maybe 10 times to get it moving to a jogging speed before you could hold the button and drive around, hold the button from a stand still and it would throw 90kg me off the back like a bucking bull, instant power and torque!!!
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#36 | |||
Banned
Join Date: Jun 2010
Posts: 2,811
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It will tear itself apart It will take off like a hairy goat Something will go wrong and it will be a fizzer... Whatever happens, I will catch it on video. Hopefully... |
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#37 | ||
Regular Member
Join Date: Aug 2013
Location: Ustraliya
Posts: 267
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are you lot kidding the best we did at school was a bead box.
That boring us we then proceeded to the drill press, where we would stab a piece of wood in the drill bit and and have another on the vice. We would run the drill so that the two bits of wood would rub and create smoke simulating a burn out lol that was my school days ![]()
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71 MACH 1 MUSTANG, A XR8 SPRINT AND A XR6 SPRINT BOTH A XR8 SPRINT WHITE 5000KM No.419 AND A XR6 SPRINT WHITE No.496 101KM ARE FOR SALE
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