hey
well thwhat type of tire are you using and how much boost will you launch with ? these are all key factors.If you have slicks and 4 to 5 lbs of boost launch id go with 9lbs on the driver side and 20 lbs on the pass, side. If your launch sways and you spin then try 3 driver and 12 pass,OH and your tire pressure should be 12 lbs. If you have bfgs. id go with 16 lbs of tire pressure...same air bags as above,and if youre just going to drag the car then go full tilt and buy 90/10s for the front.