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have you ever seen a clutch bell get that dark blue/black color?

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have you ever seen a clutch bell get that dark blue/black color?

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Old 08-31-2009, 02:00 PM
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i'm starting to hear that whistle on spool up in my losi too. is it because of the shoes, clutchbell, spring???
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Old 08-31-2009, 02:00 PM
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ill never go back to a non-vented bell
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Old 08-31-2009, 02:28 PM
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Originally Posted by imaxx21
ill never go back to a non-vented bell


I WISH losi would offer a vented version of the bell's...the carbide bits are costing me a decent penny to vent them myself.
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Old 08-31-2009, 03:46 PM
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what can cause a clutch to slip besides bad springs? I think there might be to much play with the shimming.

And what is a sliping clutch? if the car is moving how is it sliping? Is it not grabing hold or is grabing hold and not letting go?
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Old 08-31-2009, 04:08 PM
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Originally Posted by Integra
I WISH losi would offer a vented version of the bell's...the carbide bits are costing me a decent penny to vent them myself.
Where do you cut the vents? If it's not too much to ask, a picture would be splendid.

Thanks.
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Old 08-31-2009, 04:15 PM
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Originally Posted by dreaux
what can cause a clutch to slip besides bad springs? I think there might be to much play with the shimming.

And what is a sliping clutch? if the car is moving how is it sliping? Is it not grabing hold or is grabing hold and not letting go?
It might seem likes its grabbing hard but it might not be. See, when your springs weaken they dont push the shoes out hard enough to grab the bell. So with the shoes not fully grabbing the bell, your slipping. And the friction caused by that causes the the bell to over heat
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Old 08-31-2009, 04:19 PM
  #22  
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gotcha. Gonna try some new .9 springs on my ninja



ETA; that pinky you are the $%%$^
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Old 08-31-2009, 04:22 PM
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this wouldn't happen to make my engine run colder would it?
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Old 08-31-2009, 05:31 PM
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Originally Posted by Semple
Where do you cut the vents? If it's not too much to ask, a picture would be splendid.

Thanks.
ill try and track one down if not ill go take a pic for ya.


Originally Posted by pinky2252s
It might seem likes its grabbing hard but it might not be. See, when your springs weaken they dont push the shoes out hard enough to grab the bell. So with the shoes not fully grabbing the bell, your slipping. And the friction caused by that causes the the bell to over heat
weak spring's dont make the clutch slip more...its the complete opposite..you will get a clutch bog that no needle adjustment's will cure.....what can make a clutch slip is worn out shoes.....installing new bearing's without blowing out the grease from the inner bearing(this can be worked out if you give it a min or 2 of easy throttle.)

Originally Posted by dreaux
gotcha. Gonna try some new .9 springs on my ninja



ETA; that pinky you are the $%%$^
a ninja.21 probably wont have the bottom end to push .9 spring's.....stick with 1.0's and IF you need more stall for some strange reason....go to 1 1.1 and 2 1.0's.....still more go to 2 1.1 and 1 1.0 go in steps....dont just throw on all 1.1's you WILL burn down the clutch in no time.

Originally Posted by dreaux
this wouldn't happen to make my engine run colder would it?

slipping clutch makes the motor run Hot Hot due to the excessive RPM the motor's trying to pull.

PS 1000 post....congrats.
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Old 08-31-2009, 05:41 PM
  #25  
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glad i checked. just about to put .9 springs on. Sucks that i cannot use them. I have like 3 sets
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