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HB Racing D819 Nitro Buggy

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HB Racing D819 Nitro Buggy

Old 05-20-2019, 09:42 AM
  #151  
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How do we run emulsion on this car? Is there an o-ring? Or are we to cut the bladder?
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Old 05-20-2019, 06:53 PM
  #152  
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Originally Posted by Big Will View Post
How do we run emulsion on this car? Is there an o-ring? Or are we to cut the bladder?
Yes, just cut off the billow part and good to go.
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Old 06-07-2019, 02:20 AM
  #153  
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Anybody running OS B2103 type R with the stock mount? Cracked my crankcase with the new mount.. Didnt have any problem using my b2102 and motor was fine mounted on diff buggy... just curious..
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Old 06-07-2019, 06:59 AM
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I prefer to just run the old mount
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Old 06-07-2019, 10:34 PM
  #155  
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Yes, using the old mount now..
Buggy is awesome, jumps way way better than my tki4 and best of all I can finish a 45min main...
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Old 06-08-2019, 11:38 AM
  #156  
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Have anyone tried MIP Bypass1 piston?
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Old 07-12-2019, 05:00 PM
  #157  
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HB204565 D819 Arm Mount C (Wide)


HB204562 D819 Servo Saver Tube


D819 Editable Blank Setup Sheet

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Old 08-11-2019, 11:51 AM
  #158  
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I'm switching over to the new Engine Mount and the Engine Mount Cams. I run the Mod 0.8 Gears. What Cams do I need to use with this setup to get the proper gear mesh?. I guess there are three types, so just trying to figure out which one works. Also, what's the proper orientation of the notch in the Cam as far as facing inward or outward on the chassis in order to accomplish the gear mesh?. Thanks in advance.
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Old 08-12-2019, 03:27 PM
  #159  
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I think there is no general Cam set for the same gearing every time. It depends on your Motor and the Crankshaft height.
Normally one position on the Cams is for new gears and the other one for broken in gears. In my case with a OS 21B AD it didn’t work. With stock 13/48 gearing I need the no.2 cams and not the no.1 of the kit. I bought all of them to get the best gearmash with every Engine and gearing.
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Old 08-12-2019, 08:35 PM
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Originally Posted by TruggyStyle View Post
I think there is no general Cam set for the same gearing every time. It depends on your Motor and the Crankshaft height.
Normally one position on the Cams is for new gears and the other one for broken in gears. In my case with a OS 21B AD it didnít work. With stock 13/48 gearing I need the no.2 cams and not the no.1 of the kit. I bought all of them to get the best gearmash with every Engine and gearing.
Thank you for your input. I've tried all three Cam sets, and it feels as if the #3 Cam set is the one that works for me. The gear mesh feels a little tight and notchy, but I was told that if I run it this way for about two tanks it will eventually free up.

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Old 08-24-2019, 02:49 AM
  #161  
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So -2mm chassis? Isn't that an 815 chassis?
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Old 08-26-2019, 12:26 PM
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Originally Posted by brokenmoto View Post
So -2mm chassis? Isn't that an 815 chassis?
The current chassis is 4mm longer than the original 815 chassis so it will be 2mm longer.
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Old 08-28-2019, 04:24 PM
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What is different about the 819 servo saver tube?
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Old 09-03-2019, 08:29 AM
  #164  
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About those rear hub inserts manual says to have arrows pointing away from each other but I've seen other people's car have the arrows pointing The same directions. Kinda confused but ive built my rear hub inserts per manual.
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Old 09-03-2019, 09:06 AM
  #165  
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Originally Posted by omarwashington View Post
About those rear hub inserts manual says to have arrows pointing away from each other but I've seen other people's car have the arrows pointing The same directions. Kinda confused but ive built my rear hub inserts per manual.

both pointing out equals no toe and wide wheel base
both point in equals no toe and narrow wheel base.

Front one pointing in and back one pointing out equals more toe in.

Front one pointing out and back one pointing in equals less toe in.
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