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Old 07-08-2019, 02:57 PM   #2
PaulE
Registered User
 
Join Date: Jan 2014
Location: New Jersey
Posts: 1,631
Maybe there is something wrong with your system. Or maybe you have tires that are different sizes from the OEM specifications and the difference in front to rear circumferences is causing the PSM to misinterpret something. I just drove 3 days in an HPDE and my PSM didn't affect me at all - my street tires were making some noise but I wasn't close to losing it. Granted, my performance level is pretty low and I am far from the limit. On the other hand, my instructor was having an issue with his 2013 Boxster S as he was running racing tires in larger than stock sizes with a greater than standard circumference difference, and his PSM would kick in on certain corners and totally cut his throttle.
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Current: 2022 718 Cayman GT4, PDK bone stock (the dark side).
Former: 2003 S, 3.6 LN Nickies, ARP rod bolts, under-drive pulley, Fabspeed sport headers, Softronic tune, 987 airbox 987 motor mount, Function-First Sport motor mount insert, Ben's short shifter, Nine8Six projector headlights & center caps, ROW M030, stainless flexible brake lines, B-K rollbar extension & fire extinguisher mount, hardtop
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