Corner Entry Oversteer and Corner Exit Understeer

Delboy · **Posted:** Mon Sep 14, 2009 18:11:28

Can anyone advise me how to get rid of corner entry oversteer followed by corner exit understeer. Thanks.

Roelof · **Posted:** Mon Sep 14, 2009 18:30:07

Could be a simple caster setting but can be the tire split also.

Delboy · **Posted:** Mon Sep 14, 2009 19:29:03

We increases the caster a little but it was still the same. The tire split was 2mm, using the 25T side belt front gear.

musti72 · **Posted:** Mon Sep 14, 2009 20:02:35

Check your front diff. Maybe it has gone loose. You should change the oil after 2-3 races.

Delboy · **Posted:** Mon Sep 14, 2009 21:53:17

musti72 · **Posted:** Mon Sep 14, 2009 23:13:34

Delboy · **Posted:** Tue Sep 15, 2009 08:39:19

coupehdi · **Posted:** Mon Sep 28, 2009 21:32:57

Delboy · **Posted:** Mon Sep 28, 2009 21:48:02

coupehdi · **Posted:** Fri Oct 02, 2009 21:50:34

i tried going to 60k front oil and 60k rear, to try to cure the understeer, which made a difference, but u had to be off power, on power it made it push the nose badly, but im nearly sure the problem is in the diffs somewhere, i know the diffs in my last non xray car were alot heavier and they actually had lighter oils in them so i think i might increase the oil weight

Delboy · **Posted:** Sat Oct 03, 2009 09:59:43

I think 60K in the front is a bit too light Maybe you should go to 80K and then balance the car with other adjustment such as tyres, roll centres, anti-roll bars and camber, etc

coupehdi · **Posted:** Mon Oct 05, 2009 20:38:04

Delboy · **Posted:** Mon Oct 05, 2009 22:21:42

XRAY - Model racing cars

Corner Entry Oversteer and Corner Exit Understeer

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