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Old 28 October 2004, 03:53 PM
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Richard130875
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Default Tyre Pressure

Am being really lazy plus my tyres are really dirty. What the correct tyre pressures for an STi8???
Old 28 October 2004, 04:06 PM
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Chris L
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If you have 18" wheels fitted, try 36 front, 32 rear. Newer Scoobs are heavier and most of the extra weight is over the front tyres. Upping the pressure on the front tyres can help a little to compensate for the extra weight. Not sure about pressures for 17" tyres, but you could apply the same logic and up them by 2 or 3 PSI.
Old 28 October 2004, 04:15 PM
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Richard130875
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Originally Posted by Chris L
If you have 18" wheels fitted, try 36 front, 32 rear. Newer Scoobs are heavier and most of the extra weight is over the front tyres. Upping the pressure on the front tyres can help a little to compensate for the extra weight. Not sure about pressures for 17" tyres, but you could apply the same logic and up them by 2 or 3 PSI.

Thanks for the help......Ive got standards 17's on at the moment. But not for long.
Old 29 October 2004, 09:04 AM
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D1CCY
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TSL reccommended 33/30 f/r when I was using 17's and 34/31 when I changed to 18's, havn't experimented beyond this as car feels great. Do get a really good gauge so you are sure of the pressures.
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