RC10B4.1 FT/WC
#9076
Replace the B4.1 lower spring cups with the older B4 spring cups (less offset) at the rear - lets you run a lower ride height if you need to.
#9077
If you have switched to the plastic hubs from the B44, you wont need to change the crush tubes.
If you are running the plastic hubs from the original b4 (outer bearing is small) then yes you need a different crush tube as nhraman linked below.
Whichever you are using, if there is a grinding sound, check that the bearings themselves arent damaged and that you have the correct tube installed.
Ray
If you are running the plastic hubs from the original b4 (outer bearing is small) then yes you need a different crush tube as nhraman linked below.
Whichever you are using, if there is a grinding sound, check that the bearings themselves arent damaged and that you have the correct tube installed.
Ray
#9078
Joined: Nov 2008
Posts: 15,743
From: RIP 'Chopper', 4/18/13 miss you bud:(
I wouldn't say it's wrong there's an * saying that the ratios are intended for boosted esc settings. At the same time they don't specify an esc or boost level...
#9079
#9080
Joined: Nov 2008
Posts: 15,743
From: RIP 'Chopper', 4/18/13 miss you bud:(
on road and factoring in roll out is a different story.
#9081
got my +8 b4.1 last night....got a great deal on a 2 race old car for $160, still looks brand new.
Does anyone run a xp1313 in their ae car? I know most probably opt for the 1015 or faster, just curious if anyone was using one as it's what I have as of right now.
Does anyone run a xp1313 in their ae car? I know most probably opt for the 1015 or faster, just curious if anyone was using one as it's what I have as of right now.
#9082
got my +8 b4.1 last night....got a great deal on a 2 race old car for $160, still looks brand new.
Does anyone run a xp1313 in their ae car? I know most probably opt for the 1015 or faster, just curious if anyone was using one as it's what I have as of right now.
Does anyone run a xp1313 in their ae car? I know most probably opt for the 1015 or faster, just curious if anyone was using one as it's what I have as of right now.
XP1313 is a great servo , stick with ....

You don't need faster ...
#9083
last night ran my b4.1. i lent some losi springs to a racer and threw on dk yellow all around. Car was alright, changed some settings since track was dry all during practice. Come races they soaked the track which was not bad in the first but the last 2 quals were slippery as hell and it was not only me who said so.
Any tips on when they wet the track on setup? diff settings. Luckily I got the win in the a main but i did not feel confident driving my car at all.
Any tips on when they wet the track on setup? diff settings. Luckily I got the win in the a main but i did not feel confident driving my car at all.
#9084
last night ran my b4.1. i lent some losi springs to a racer and threw on dk yellow all around. Car was alright, changed some settings since track was dry all during practice. Come races they soaked the track which was not bad in the first but the last 2 quals were slippery as hell and it was not only me who said so.
Any tips on when they wet the track on setup? diff settings. Luckily I got the win in the a main but i did not feel confident driving my car at all.
Any tips on when they wet the track on setup? diff settings. Luckily I got the win in the a main but i did not feel confident driving my car at all.
use a different Tire grip with Oil of Winter Green included or even no grip compound at all....
WTG on the win !
#9085
didnt react as well. the losi springs also do help alot, going back hurts.




