Quote:
Originally Posted by 570hp-lpe
The highly tuned/modified Autocross cars run 3 to 3.5 degrees neg camber on all 4 tires for maximum cornering grip. I have been setting my car up to be competitive for autocross.
I can get all of the other adjustments I need for the suspension with the exception of max negative camber (as related to a properly setup autocross suspension).
The Pfadt camber plates in conjunction with the stock camber adjustment will give me the settings I require in the front..
I would like to be able to get more neg. camber in the rear. Got any suggestions Pete?
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The other cars running autocross with anything like your RWHP, would usually be all wheel drive. With -3 in the rear, unless you run in 5th gear
, you will not be able to put any power down. The same is true up front for optimal traction. Our testing indicates that anything above -2.5 begins to lose grip in a turn and not increase it. This is due to the way the GM version of the MacStrut functions. As you put load on it the negative camber grows -- significantly.
What tires are you running for autocross?
What are your wheel offsets?
What are your current alignment specs?
If some of this is confidential competitive information send it by PM.