 Tire Pressures, Trackcross Tire Pressures |
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| BENBRO02 |
 Dec 14 2019, 08:34 PM
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#1
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Member  Group: Members Posts: 485 Joined: 6-March 15 From: Nokesville, Virginia Member No.: 18,493 Region Association: MidAtlantic Region 
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My son and I are going to a track cross tomorrow at Summit Point. My son's BMW is not ready so I plan on driving my 914 and letting him drive my Acura. Please give me recommendations on tire pressures for the 914. I have never had it on a track. It has a stock suspension without sway bars, 205-55-15 tires (300 treadwear rating) on 4 lug Fuchs. It will only be 50 degrees.
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| 914Toy |
Dec 19 2019, 11:17 AM
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#2
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Senior Member Group: Members Posts: 746 Joined: 12-November 17 From: Laguna beach Member No.: 21,596 Region Association: Southern California
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Many of my track colleagues used to aim for hot tire pressure to be at 34 lbs pressure, starting with 28 lbs (ambient around 80 degrees) cold tire pressure - trial and error adjustments to final preferred hot temp.
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Posts in this topic
BENBRO02 Tire Pressures Dec 14 2019, 08:34 PM
Krieger I would use the stock recommended tire pressures. ... Dec 15 2019, 12:08 AM
wndsrfr Bottom seat cushion out, use a 1/2 inch foam pad.... Dec 16 2019, 11:04 AM wndsrfr Saw your pic that you posted in the Paddock area..... Dec 19 2019, 10:10 AM BENBRO02
My son and I are going to a track cross tomorrow ... Dec 15 2019, 10:22 AM infraredcalvin Agree with stock.
Question is if you've ever ... Dec 15 2019, 11:05 AM BENBRO02
Agree with stock.
Question is if you've ever... Dec 15 2019, 09:05 PM RARE 6
Agree with stock.
Question is if you've ever... Dec 16 2019, 01:55 PM infraredcalvin I’ve got same sizes but with 460 tw tires on min... Dec 15 2019, 10:31 PM BENBRO02
I’ve got same sizes but with 460 tw tires on mi... Dec 16 2019, 06:18 AM Racer bottom cushion removal is a longtime trick. Withou... Dec 16 2019, 01:09 PM infraredcalvin A simple approach to begin with is to make sure yo... Dec 19 2019, 12:19 PM BENBRO02 Here's the picture of my son at speed. Dec 19 2019, 01:05 PM |
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