Team Associated B4.2 Thread
#514
I will order some and the AKAs. Racing on Saturday. Right now running Proline closed cell insert. Also going to try green spring in front and go a little stiffer.
#515
#518
#519
Everyone has their own experience, but to me, the AKA foam are WAYYYY too firm for 2wd buggy. Pro-line closed cell breaks down a bit faster but provides a ton more traction than the AKA around here. I have talked to a lot of racers and for the most part, pro-line is the foam of choice...with that being said, i would get the same tire, and try both foams. Whichever you like, well there you go.

What I suggest doing is this. Re-use the red foams once. Put those in fresh tires and run fresh tires when the traction is low due to lack of moisture. Use new foams when the track is wet.
That sounds like a plan, right? Well... it's a bit complex for club racing, especially multiple classes, so what I do is I break down the aka foams by hand first. I really work the foam hard before I put it in the tire. It makes a huge difference. They work everywhere decently at first then and wear in really fast and still last. Best trick for those red foams.
Heck, try standing on em too.
#520
Everyone has their own experience, but to me, the AKA foam are WAYYYY too firm for 2wd buggy. Pro-line closed cell breaks down a bit faster but provides a ton more traction than the AKA around here. I have talked to a lot of racers and for the most part, pro-line is the foam of choice...with that being said, i would get the same tire, and try both foams. Whichever you like, well there you go.

#521
#522
some will say drive slowly on the street in figure eights. i just run them on the track and do some donuts on the track to scuff them in really.
#523
Joined: Jan 2003
Posts: 8,616
From: New Jersey
My labeling would look like this: L o R, brand foam, compound, date
so a set of MC Suburbs would be:
Left AKA MC 1/17/13
I put the date on there so if I have 2 sets, I can keep them matched up.
#524
Joined: Jan 2003
Posts: 8,616
From: New Jersey
what you are looking for is a tapered edge. Run your finger around the tire (not across). Do it both ways. When you feel one direction smooth and one direction rough (picture a saw blade) then you are good.
#525
The Bar codes perform best when they have 45degree bevel on the blocks .
We scuff them in when the track is abrasive , usually takes a couple packs .
If your track is not abrasive ?
Will take many more packs and when your done the insert will be worn out .
A short cut we use is to scuff the tire lightly with 100 grit sand paper by hand .



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