I lowered my 18" Pilot sports down to 32 front/39rear which I understand are factory spec for GT3 Coupe. WHAT a difference in ride, but I do notice a bit of lethargy in cornering, just a bit. I wonder how this lower pressure will affect wear? What I will do is raise pressures by one pound front and rear each day and see if I can find a happy medium of ride and handling.
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YOUR RESEARCHTire Pressure update
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You may wanna leave the backs, and up the fronts only. Some people would say that 39 in the rear is even a bit high...
</font><blockquote><font size="1" face="Verdana,Tahoma,Helvetica">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Helvetica">Originally posted by SYMA: <strong>I lowered my 18" Pilot sports down to 32 front/39rear which I understand are factory spec for GT3 Coupe. WHAT a difference in ride, but I do notice a bit of lethargy in cornering, just a bit. I wonder how this lower pressure will affect wear? What I will do is raise pressures by one pound front and rear each day and see if I can find a happy medium of ride and handling.</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Helvetica">You should keep the difference between the front and back to 2 or 3 psi. Try lowering the rear to 35 or so. You should have plenty grip right around there.
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