Team Associated B4.2 Thread
Hi guys,
I bought a used B4 Factory kit (old one) for fun on the track (since there is no class) between runs with my 1:8 eBuggy which is my primary car. I can't brake with this car after the long straight without spinning completely every time- the shocks (with proper oil, green/brown springs) and diff were all rebuilt before the run. I then tried the car of my friend, which is a B4.1 and wow his car was amazing- so much fun to drive it made me estatic thinking my car hopefully be like that when its sorted out. Any ideas where the problem could be? I will open the transmission tomorrow, just wanted to check if any 2WD guru can see the solution instantly.
Also, I can't seem to setup the slipper properly- when using the method of holding the wheels and setting up for the front to raise 3 inches, my car doesn't raise at all even when the slipper is almost fully tight. Any ideas here aswell? I'm pretty experienced in 1:8 eBuggy and 1:10 TC but I must admit I am faced with some pretty novice situations and questions with 2WD buggy
I bought a used B4 Factory kit (old one) for fun on the track (since there is no class) between runs with my 1:8 eBuggy which is my primary car. I can't brake with this car after the long straight without spinning completely every time- the shocks (with proper oil, green/brown springs) and diff were all rebuilt before the run. I then tried the car of my friend, which is a B4.1 and wow his car was amazing- so much fun to drive it made me estatic thinking my car hopefully be like that when its sorted out. Any ideas where the problem could be? I will open the transmission tomorrow, just wanted to check if any 2WD guru can see the solution instantly.
Also, I can't seem to setup the slipper properly- when using the method of holding the wheels and setting up for the front to raise 3 inches, my car doesn't raise at all even when the slipper is almost fully tight. Any ideas here aswell? I'm pretty experienced in 1:8 eBuggy and 1:10 TC but I must admit I am faced with some pretty novice situations and questions with 2WD buggy

Tech Regular
Joined: Nov 2012
Posts: 294
From: manhattan
Im pretty close I think to what I want if I go to 27 in the rear and change from 1.6s to 1.4x3s what changes will it make. Im still learning what the 3 holes are like.
Hi guys,
I bought a used B4 Factory kit (old one) for fun on the track (since there is no class) between runs with my 1:8 eBuggy which is my primary car. I can't brake with this car after the long straight without spinning completely every time- the shocks (with proper oil, green/brown springs) and diff were all rebuilt before the run. I then tried the car of my friend, which is a B4.1 and wow his car was amazing- so much fun to drive it made me estatic thinking my car hopefully be like that when its sorted out. Any ideas where the problem could be? I will open the transmission tomorrow, just wanted to check if any 2WD guru can see the solution instantly.
Also, I can't seem to setup the slipper properly- when using the method of holding the wheels and setting up for the front to raise 3 inches, my car doesn't raise at all even when the slipper is almost fully tight. Any ideas here aswell? I'm pretty experienced in 1:8 eBuggy and 1:10 TC but I must admit I am faced with some pretty novice situations and questions with 2WD buggy
I bought a used B4 Factory kit (old one) for fun on the track (since there is no class) between runs with my 1:8 eBuggy which is my primary car. I can't brake with this car after the long straight without spinning completely every time- the shocks (with proper oil, green/brown springs) and diff were all rebuilt before the run. I then tried the car of my friend, which is a B4.1 and wow his car was amazing- so much fun to drive it made me estatic thinking my car hopefully be like that when its sorted out. Any ideas where the problem could be? I will open the transmission tomorrow, just wanted to check if any 2WD guru can see the solution instantly.
Also, I can't seem to setup the slipper properly- when using the method of holding the wheels and setting up for the front to raise 3 inches, my car doesn't raise at all even when the slipper is almost fully tight. Any ideas here aswell? I'm pretty experienced in 1:8 eBuggy and 1:10 TC but I must admit I am faced with some pretty novice situations and questions with 2WD buggy

Not sure if it's been mentioned on here yet, but give the new TLR machined 1.6 pistons a try. Much tighter fit than the AE machined pistons both in the shock body and on the shock shaft. My car jumps like an RB6 with these suckers.
Next weekend I will be racing on an outdoor track and am hoping to get some set up advice. It is bumpy, big jumps, hard packed, dusty and can be very loose. When I've raced there before rear traction was the issue. I don't have a lot of time to test so suggestions will be greatly appreciated.
- 3.5 deg rear toe block
- Open pistons with 30 wt.
- Black Front spring, Green Rear spring
- One camber washer front, two rear
- Unshaved rear mount, A hub mount
- Full pack
- Battery FORWARD
- 2 deg camber front/rear
I find outdoors dusty I'm trying to take steering out of the car. The rear end is always unexpectedly coming around. I found rear toe to 3.5 helped stabilize a lot. Black springs and roll axis tipped rearward (compared to the kit setup of 2 washers front and 1 rear) seems to help. Also, battery forward seems to help with the corner exit over-steering.
My tire picks
Front: grooves
Rears:
- For packed with loose dirt: double dees or 3Ds
- For packed with more loose dirt: bow-ties
- For loose: Goosebumps or IFMAR Studs
Double dees are great if they are watering. Bow-ties pretty much work OK for all of the above. They also seem to wear more slowly than double dees.
Tech Regular
iTrader: (1)
Joined: Jul 2011
Posts: 408
From: NW Indiana
ok I am pretty sure I do not have a +8 chassis. The stock b4.1 body part #9792 fits the chassis fine. How is the b4 battery strap too short? It is less than a MM too short. And thank you so much for the info that the +8 chassis is 8mm longer than a stock chassis that helped so much.



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