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matxr4ti
2008.12.01, 07:31 AM
does any one race there FXX and have a under steering problem?

byebye
2008.12.01, 07:54 AM
does any one race there FXX and have a under steering problem?

What mods? What track surface?
Pics of chassis?

Kris

rickyb
2008.12.01, 08:48 AM
i run an fxx sometimes with the wheels that it came with. and if anything it oversteers. if you were running narower offset rims in the rear before you would get some understeer with the fxx rims because they have more offset.

matxr4ti
2008.12.01, 11:01 PM
i use 20 dec. front and rear tire .top cad alu.wheel +1 front ,+3 rear. kyosho ball diff.
i run on hardwood flood. it can t make turn unless i almost come to a stop .
??????????

tudor_47
2008.12.02, 01:54 AM
OK, try to loosen the diff tension, put softer springs in the front. Softer H-bar in the rear and make sure everything is smooth with no bindings..
softer front wheels might also help

byebye
2008.12.02, 07:17 AM
Is your car all dusty after you run it? Hardwood floors are not real hard to setup for but what happens is the car picks up lots of dust then binding occurs and understeer or massive oversteer.

Some people have had luch with foam tires versus rubber. softening up the front and hardening the rear will give you a little more oversteer. You may also consider a harder rear tire and softer front.

You can also loosen the diff or go back to the stock diff. If you diff is not adjusted properly that could be the cause as well.

Kris

matxr4ti
2008.12.04, 06:25 AM
i make a 7g front body mounting clip now my FXX can finally steer .
the weigth in the front make a big big different in driving in hardwood flood.
thank for all u help.

matxr4ti
2008.12.04, 01:04 PM
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