Quote:
Originally Posted by Zealous
This was very helpful, thanks. I was wondering how the handling will change when all 4's are the same tire size. Someone mentioned to me the NITTO NT555's ? But I believe their tire size isn't compatible with the camaro LE's. It's nice that there is a set up that can prolong the tire life. Another 3-4k, and I'm already looking to replace the F1's.
If you don't mind me asking, why the discrepancy between the front and back brakes?
Keeping this car out of the track, for now, lol.
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Well the AP Racing system is designed to work with the brake bias that is built into our cars to begin with. So because of that, you dont necessarily have to replace the stock ZL1 rear brake set up (which I find to be adequate) with the matching AP Racing REAR set up.
The MAIN benefit of the AP Racing set up is that is is designed for VERY heavy track use and provides more consistent braking performance. ZL1 1LE components especially the brake piston seals fare BADLY in consistent hi temp use. Discolored calipers are just one of the effects you can visually see. I track 2-3 times a month so this is more of a benefit to me than others I am sure.
The AP Racing set up uses 1 inch thick brake pads that not only last longer but they also dissipate heat better. Essex the parent company is the main supplier for both F1 cars and NASCAR applications. For casual tack use the Zl1 1LE set up performs well but pushed to the limit and their durability is SUSPECT. Another benefit is that the AP Racing set up saves about 20 pounds of weight over the nose of the car compared to stock Zl1 set up.
The VAST majority of the wear and tear on a brake system occurrs on the FRONT of the vehicle.
Your question about the effect of SQUARE set ups on wheels and tires I addressed before but basically it will eliminate understeer AND oversteer tendancys whick hopefully results in better tire contact on the rear and front of the car as you are transitioning thru the corners.