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Need Help - C4 Hoosier A6 Tire Pressures

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Old 01-11-2007, 12:51 PM
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mr.beachcomber
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Default Need Help - C4 Hoosier A6 Tire Pressures

I've search the archives on this forum and haven't found any info, so I'm asking - Does anyone have experience with Hoosier A6's on an auto-xing C4? I understand this tire likes negative camber and that Hoosier recommends that the cold tire pressures be 1-2 lb less than the desired hot pressures. Just looking for a good starting point in tuning the car.

The car in question is a Grand Sport, stock Z51 suspension, 275-40R17 front and 315-35R17 back. Car has been lowered 1.5" - no other changes. 95% on the car's auto-x events are on concrete. Thanks!
Old 01-11-2007, 10:31 PM
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Cashmo
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Try starting out at 38 lbs hot on all 4 corners.

Jeff
Old 01-12-2007, 08:12 AM
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mr.beachcomber
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Default Thanks for the Tip!

Sounds like a good starting point to use this coming Sunday. Thanks Jeff!

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