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HoBao Hyper 9E thread

HoBao Hyper 9E thread

Old 06-26-2013, 09:08 AM
  #4186  
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Thanks !

Another question, we are running hot:

Xerun 1800KV
5S 40C lipo
xerun 150a
Pinion: 15T
Stock spur

Would you consider a higher pinion ???
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Old 06-26-2013, 09:08 AM
  #4187  
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Thanks !

Another question, we are running hot:

Xerun 1800KV
5S 40C lipo
xerun 150a
Pinion: 15T
Stock spur

Would you consider a higher pinion ???
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Old 06-26-2013, 11:11 AM
  #4188  
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Originally Posted by MaximeRoy77 View Post
Thanks !

Another question, we are running hot:

Xerun 1800KV
5S 40C lipo
xerun 150a
Pinion: 15T
Stock spur

Would you consider a higher pinion ???
You are over geared for 5S operation. The pinion you are using would be close for 4S operation. Maybe around a 12 for 5S?
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Old 06-26-2013, 11:29 AM
  #4189  
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Oh ! Thanks

Can I run lower than 14T on stock motor mount ? or Elite RC one ?

Other solution would be high-T spur gear ?

Any specific recommendations ?
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Old 06-26-2013, 11:33 AM
  #4190  
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What aftermarket bodies fits this car?
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Old 06-27-2013, 05:50 PM
  #4191  
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Originally Posted by MaximeRoy77 View Post
Oh ! Thanks

Can I run lower than 14T on stock motor mount ? or Elite RC one ?

Other solution would be high-T spur gear ?

Any specific recommendations ?
If you are running a 42mm motor, 14 is about the lowest you can go with any of the motor mounts. I am not aware of larger spurs that fit the 9E diffs. It would probably be easiest to go to 4s or get a lower Kv motor for 5S.
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Old 06-27-2013, 06:23 PM
  #4192  
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Originally Posted by elex300 View Post
What aftermarket bodies fits this car?
Losi 8ight bodies will work. The front of the shell will need some trimming to make it fit right. I'm running a bulldog body with velcro on the sides and mudguards and it fits pretty good. I also modded the front mount to sit lower, but I'm not sure it was really neccesary.

Battery fits pretty well too (4s), forward outboard corner does hit the shell though.

I have a Bitty Designs Force and Fighter for the Losi 8ight on order, I can let you know how those turn out when I finish them if your interested.
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Old 07-06-2013, 07:56 PM
  #4193  
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I've run at a race track today and bent 2 drive shart (aluminium full lenght) and was wondering, a part my driving qualities, what can help reducing that ?

Does the CNC Center Rear Chassis Brace help ?



Thanks
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Old 07-06-2013, 07:56 PM
  #4194  
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I've run at a race track today and bent 2 drive shaft (aluminium one) and was wondering, if you we don't discuss my driving habilities, what can help reducing that ?

Does the CNC Center Rear Chassis Brace help ?


Or I should go back to the Hyper 9 (E Version) Steel Uni Center Drive Shaft


?

Thanks

Last edited by MaximeRoy77; 07-07-2013 at 05:02 AM.
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Old 07-07-2013, 06:57 AM
  #4195  
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The main problem with the original drive shaft is that it was too long and didn't have any room for chassis flex. The universal one that you posted was shorter and was supposed to fix the problem. The rear chassis brace didn't do anything to fix the problem since the flex of concern is in front of the center diff.
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Old 07-07-2013, 07:09 AM
  #4196  
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OK thanks,

So replacing the aluminium one


with the Hyper 9 (E Version) Steel Uni Center Drive Shaft

one would help ?

From what I understand , right?
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Old 07-07-2013, 07:21 AM
  #4197  
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I never tried it but that was the general consensus in earlier pages of this thread.
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Old 07-07-2013, 07:31 AM
  #4198  
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Great, will report back later.
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Old 07-08-2013, 05:42 AM
  #4199  
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... and does this part would help, since you mentionned that the flex was coming from the front ?

Hyper 9 CNC cut Front Top Plate



?
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Old 07-08-2013, 05:43 AM
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... and does this part would help, since you mentionned that the flex was coming from the front ?

Hyper 9 CNC cut Front Top Plate



?
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