07-01-2009, 12:42 AM | #1 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
| Da hummer
Well over the course of last season I saw my son kyle progress and get better and better. Well his skillz progressed but his rig was hgolding him back. It was too tall and was a tad short. I could tell he would get frustrated but he was always a good sport and just kept going--never acting very frustrated but I could tell. I kept asking him would he like me to redo his rig---he kept saying no he liked it. Well we finally sat down and talked it over and I told him--I could make it better and used my rig as a good example. Well thanks to torry over on WARCRC he gave kyle a new chassis that he had recieved. I was hoping to get the new rig ready for the first comp of the season but time didn't allow--but it will be ready for the second. Well here sits his rig--ready to be molested.... |
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07-01-2009, 12:46 AM | #2 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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So I pulled the chassis out of the box and looked it over. I decided to toss the skid plate that came with it because I did not like the configuration--plus I prefer to run a little narrower chassis. So I built a new skid plate and mounted the chassis plates.. A big issue with the old chassis was how tall it was (da bull). Here you can see how much shorter the new chassis is compared to the old one--that alone will help a ton. |
07-01-2009, 12:52 AM | #3 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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So I like to start with the rear first. One thing I am also doing it running a bigger rod end like I did with my rig. the current ones were breaking on hard lands--and I have yet to break the ones on my rig. Here is what we used to run http://www3.towerhobbies.com/cgi-bin...3&I=LXJJ81&P=K And here is what we are now running http://www3.towerhobbies.com/cgi-bin...3&I=LXHGB7&P=K The smaller ones are for 6/32 links and the larger ones need 8/32 For the links I am using thick alum tube thats just the right diameter to tap out for 8/32" and I just use allthread to join the rod end.. Pretty simple really |
07-01-2009, 12:55 AM | #4 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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So I got the rear links done and the front lower with the uppers only mocked up for correct length. One nice thing about doing alot of this--having bits and pieces laying around for mock up But Here is a side view. Rear link configuration. I copied my setup since I know it works very well. One from the top |
07-02-2009, 02:51 PM | #5 |
RCC Addict Join Date: Nov 2005 Location: Kansas
Posts: 1,280
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Wow! I REALLY like that chassis I kinda like the rear link mount too... it's more commonly seen flipped around, but I assume you did it as you did in an attempt to get even length links right? smart thinkin! |
07-02-2009, 03:45 PM | #6 | |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
| Quote:
I tried to acomplish 2 things with the rear--try to get the links close to equil length but also get the links behind the centerline of the axle. I did a bunch of testing with anti squat in the rear and I had found this setup was perfect. The thing climbs extreemly well and no torqu twist. Try it if you get a chance I think you will be really happy with the outcome... | |
07-03-2009, 10:56 AM | #7 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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Ok I am putting along. I got the shock mounts modified for this setup and cross brace/body mounts. Its going to be tight for the electronics from what I can tell--but that will get figured out. But so far its turning out WAY better than his old setup so kyle should be happy.. |
07-03-2009, 11:54 AM | #8 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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The ESC is the goat with 18.5 motor. trans is an AX10 and DNA dig. It was a tight fit but I got the assemble mounted in. I still have to clearance the chassis for the pinion gear. But the fitment was exactly where I wanted it.. |
07-07-2009, 11:11 PM | #9 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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Oh--my bad. I got side tracked and didn't get pics up. Ok I got all the electronics stuffed into the rig and it was tight.. I ended up fining a nice spot for the reciever. Its tucted under the rear crossbace. I had to lengthen the steering servo wiring by an inch but it turned out to be a nice place for it I ended up needing to redo the front crossbrace. I found I needed a little more room for the ESC and found it helped with the body post's also so it worked out nicely. I made a tray for the ESC to sit down against and the notch in the crossbrace helps keep it in place. I also ended up ziptieing the ESC down due to how the body fits and the wire for the battery. |
07-07-2009, 11:14 PM | #10 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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I drilled holes in the body for the body pins and now the body sits a TON lower--man the tires dig deep into it--its going to get lopped up pretty good now,lol |
07-07-2009, 11:19 PM | #11 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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So saturday morning we took it out to our rock course to try it out--and kyle was already amazed at how much better it worked. I still need to rework the front spring rates. But after about 5 minutes he broke a pin in one of his front CVD's. Hell I haven't been able to do that yet. Now granted his axles are my old ones and I was pretty hard on those,lol. So I tossed a stock inner/outer on that one side so he could use it on sunday at our GTG. Well he was very happy with it --but dad went and fried his damn ESC.... |
07-07-2009, 11:25 PM | #12 |
I wanna be Dave Join Date: Feb 2004 Location: Columbia Gorge
Posts: 5,512
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Time to buy that kid a new body.... that body is huge and looks a bit aged. Good build. I need to get up that way for a comp with the WA doods. |
07-08-2009, 12:00 AM | #13 | |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
| Quote:
I am going to repaint it and give it a little more life till kyle finds a body he likes to replace the hummer. No shit---we always enjoy you southern guys when you come up to comp with us.... | |
07-08-2009, 12:21 AM | #14 |
Rock Stacker Join Date: Apr 2008 Location: Australia
Posts: 62
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How do you find those tyre?
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07-08-2009, 12:26 AM | #15 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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07-08-2009, 11:18 PM | #16 |
RCC Addict Join Date: Mar 2009 Location: In a very dark cave can't you tell...
Posts: 1,708
| Hummer
That is a nice build, but that Hummer body has to go. That body has done is time. Lay him to rest. |
07-17-2009, 12:08 AM | #17 |
I wanna be Dave Join Date: Dec 2005 Location: Gold Bar
Posts: 2,832
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So I went and suprised kyle--and stripped his body and repainted it with the right paint I am still fighting a glitch issue though--so not sure on that yet |
07-17-2009, 02:58 AM | #18 |
Pebble Pounder Join Date: Apr 2008 Location: Hong Kong
Posts: 112
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Mad props for all the effort for your son's enjoyment. I love it when I see posts like this... Great job and great rig |
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