RC10B4.1 FT/WC
Joined: Jan 2003
Posts: 8,616
From: New Jersey
http://www.teamassociated.com/pdf/ca...Reedy_Race.pdf
If you run the +8, run this setup:
http://www.teamassociated.com/pdf/ca...eri_Worlds.pdf
Just got my Worlds kit completed and up and running. Switching over from a 22 that has been working really well for me. Made the jump because everytime I drove my buddies B4 I liked it more than my 22 
I will be doing some testing tomorrow on it.

I will be doing some testing tomorrow on it.
On a side note, today was my local tracks point series race, and I raced yesterday too. For the last half of yesterday and the first half of today, I had to switch back to the normal spring set-up, except I was using Kyosho Yellows in the front, and then the rest of the day the Losi BB springs(i had snapped 2 front shocks, and had to borrow from my dads ride because the track shop didnt have them, until my dad was able to take a ride to the actual hobby shop mid-race day.) i CANT decide, my fastest lap was with the kyoshos by 4 tenths of a sec versus the BB springs. However the track was freshly sprayed and the car was basically glued. I need to do some more testing, I don't dislike the BBs but I am trying to find what handles the best. The kyosho yellows were pretty nice though.
just bought a whole new diff, rebuilt it 4 times and i feel the balls moving against the rings, i greased it a lot on each side of the rings and the main gear, it feels like the balls need to wear in?
Its not even gritty just catches each ball kinda.. Weird i usually built mint diffs which last a long time.
Its not even gritty just catches each ball kinda.. Weird i usually built mint diffs which last a long time.
The negative needs to be in the solution and positive on the turnbuckle, then you should be good.
First day driving my B4.1WC and I am 2 seconds faster than what I was with my 22. I have had 3 buggies in the last couple of months. I started with the Durango DEX210 this buggy felt really good my lap times were low 24's - high 23's, the stock body is nice, what I disliked about the car was part availability and the car in not the easiest to work on if pressed for time. I sold it because I was curious about the 22. I spent the last 3 weeks driving the Losi 22, lap times were high 24's - low 25's I tried a bunch of setups, could never get the the car to be stable and smooth like the Durango. I sold the buggy this week. Today I was able to get into the low 22's-23's with my B4.1WC, I never came close to that in either the Losi or Durango. The transponder and times don't lie. B4.1WC hands down a faster car.
This is for everyone not sure on which car to buy.
The fast stock guys that pretty much sleep at the track times average 21.8's. Do yourself a favor and get the B4.1WC. I hope this was helpful for those not so sure or curious.
This is for everyone not sure on which car to buy.
The fast stock guys that pretty much sleep at the track times average 21.8's. Do yourself a favor and get the B4.1WC. I hope this was helpful for those not so sure or curious.
Tech Initiate
iTrader: (1)
Joined: Jan 2012
Posts: 48
Hey guys I recently acquired a B4.1 and added a couple things to make it more race worthy like a futaba 4pl transmitter/receiver and s3305 servo, aluminum bulkhead, 8mm chassis and jconcept bar codes w/ groovies up front. I'm trying to figure out which modifications are most beneficial on the race track. I want to buy FT parts but they are ridiculously priced, are there any other options out there ? I want to get:
ball diff
better shocks
aluminum caster blocks
Thanks for any help.
ball diff
better shocks
aluminum caster blocks
Thanks for any help.




