PDA

View Full Version : Talk to me about front camber etc



16v_paddy
19-04-2013, 09:34
Here's what I'm after, I want to figure out the best option for the front suspension on my track car and it's this picture of the camber that's got me thinking


http://i444.photobucket.com/albums/qq165/16v_paddy/2013/2013-04-08170036_zpseeddc49f.jpg (http://s444.photobucket.com/user/16v_paddy/media/2013/2013-04-08170036_zpseeddc49f.jpg.html)


How much camber is too much, what's optimal for track use? That pic is with williams bottom arms & valver shocks. I've got camber bolts so I've also got room for adjustment. In a nutshell what shocks should I buy? I'm considering williams fitment, cup racer and valver fitment.


Has anyone got geometry settings written down for comparison?

northy
19-04-2013, 11:24
The cup cars ran a R19 wishbones and a valver strut (pre williams) - this gives around 3degrees of negative camber.

Adjustable top mounts would be my next step if i was to modify to pull the strut away from the tyre / wheel. But you need to determin what amount of camber you need after measuring the tyre temps....its no good having a red hot inner tyre if your out part of the tyre is cold within reason.

A&P
19-04-2013, 14:55
As Northy says 3deg seems to work well its what I ran and not to twitchy along straights with good tyre wear.