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-   Electric Off-Road (https://www.rctech.net/forum/electric-off-road-4/)
-   -   Team Associated B4.2 Thread (https://www.rctech.net/forum/electric-off-road/694124-team-associated-b4-2-thread.html)

OMG23RC 02-03-2013 10:26 PM

Sorry if this had been said but whats te verdict. Is it better to mount the esc in the middle or on the side and if in the middle what are the noticeable differences?

turbo2cam 02-03-2013 11:17 PM


Originally Posted by Tradin Paint (Post 11770106)
There is a huge difference between 1/4" and 1mm

[sarcasm]That HUGE Difference is exactly .21063"[/sarcasm]
Sorry, had too lol.


Originally Posted by Just1More (Post 11770167)
B4 and B44 arms flex a ton.. your upper link can and will move forward 1/4" during a hard tumble. If you are skeptical, you don't have enough wheel time on your car, lol..

[sarcasm]You know, you're probably right. I've been racing 2 cars myself, and wrenching on my son's also...for over a year now. (all 3 associated off-road cars) 2 races a week and we try to get in a practice day too. During that time, the only time I've seen any sort of wear on the shock bodies was when we were using v2's with standard bore springs. On my sc10 the rear springs were rubbing on the shocks. (coil bind) Other than that, NO wear on my camber links, and for sure my links were not contacting my shock bodies. But if the internet pro's say they are, then they must be. I certainly have not seen any evidence of any sort of contact in any of my rigs. maybe I just don't go big enough lolol. Maybe my son and I are just doing it wrong lolol. [/sarcam]

Anyways, in all seriousness...the pro's run these exact shocks, setup the exact same way, and obviously it works well enough to win championships....so I'm gonna roll with it. :batman:

one18thscalerac 02-04-2013 06:45 AM

are the ae 12mm springs shorter than the losi 12mm ?

Wildcat1971 02-04-2013 06:49 AM

They are pretty close. I have run both and both "fit" fine.

Wildcat1971 02-04-2013 06:51 AM

So again, the stiffness from least to most stiff is b4.1 , b44 and then carbon right?

Lone Star 02-04-2013 07:01 AM

carbon fiber + battery posts = fire
 

Originally Posted by 2canSAM (Post 11768352)
Agreed on the carbon fiber since I run my bullets in the back and would be a little cautious of having a metal plate that close to them.

Carbon fiber is just as conductive as metal. Be careful. 25 years as composites expert and have seen it many times. If you must use composite, try G-10. Its the stuff circuit boards are made from. Ive actually seen a cabon fiber waterski used to ground a 200 amp tig welder.

Wildcat1971 02-04-2013 07:03 AM

+1 I remember batteries shorting on CF in onroad.

Jason Haas 02-04-2013 07:07 AM


Originally Posted by Tony Vega (Post 11767029)
No they still rub. You need to mount the carbon tower on the backside of the hub carrier and use an ASC6277 ball stud and space it out with a 2mm spacer (ASC31326). It angles the camber link back slightly and there is no rubbing even under stress when the arm flexes.

I run these hub and it moves the link from the shock and now I have no issues.
http://www.exotekracing.com/b4-b44-s...-rear-hub-set/

Wildcat1971 02-04-2013 07:09 AM


Originally Posted by Jason Haas (Post 11771320)
I run these hub and it moves the link from the shock and now I have no issues.
http://www.exotekracing.com/b4-b44-s...-rear-hub-set/

Yeah, I kinda wanna try those. I am just worried about snapping off studs on the hub.

Jason Haas 02-04-2013 07:12 AM


Originally Posted by Wildcat1971 (Post 11771324)
Yeah, I kinda wanna try those. I am just worried about snapping off studs on the hub.

I run long ti studs. I did get short bus one night and snaped one but was able to get it out throw the bottom because of the longer studs.

Wildcat1971 02-04-2013 07:15 AM

yeah, I was thinking the same. use Ti studs that are a little longer.

Wildcat1971 02-04-2013 07:18 AM

those hubs are "A" height hubs correct?

micrors4guy 02-04-2013 07:19 AM


Originally Posted by Jason Haas (Post 11771320)
I run these hub and it moves the link from the shock and now I have no issues.
http://www.exotekracing.com/b4-b44-s...-rear-hub-set/

The only issue with thoes is in order to get the c hub position you will need to mill them down. The ball with no spacers =a holes with thoes.

tommy911t 02-04-2013 07:28 AM

Shock Fit
 
Just a tip for .2 kits:

Built mine Saturday. Fount the black shock cap to blue ball pivot to be extremely tight.
With the blue pivot on the tower, I broke each one in with simple green and exaggerated movement with the shock lowers swinging freely.

Took about a minute per shock, but it removed enough anodizing to keep the sticking to a minimum.

Wipe excess when done.

Go at the tone.

Tradin Paint 02-04-2013 07:50 AM

[QUOTE=turbo2cam;11770476][sarcasm]That HUGE Difference is exactly .21063"[/sarcasm]
Sorry, had too lol.

Ya, .21063 out of .25 is huge in my book.

Sorry, I had to also


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