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#1
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I have a friend who owns a modern Porsche (Panamera 4) who says the car feels like it slips or slides during low speed turns. He asked a Porsche dealer mechanic about this, and the mechanic said this was common and was just the way newer Porsches handle. Has anyone heard of such a thing? Doesn't sound right to me.
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#2
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what does he mean by "slips"? understeer? perhaps you should take it for a drive for them and see if you can tell whats wrong.
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Lane '93 RS America | |
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#3
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He describes it as a momentary slip where the outside wheel(s) of the turn has no traction. E.g., during a slow turn to the left, the car will "jog" to the right a bit in the middle of the turn.
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#4
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check tire pressures?
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Lane '93 RS America | |
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#5
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x2 on pressures. Also could be a bushing design issue that allows some dynamic toe change -- my Volvo had this issue.
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David D. '87 Targa - 2024 was the year, beeches... |
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#6
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bring it over. We can take it out for a "pressure test"
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http://vimeo.com/29896988 “Those that can make you believe in absurdities can make you commit atrocities.” Voltaire. "There is grandeur in this view of life...." Darwin. The mountains are calling and I must go. “The earth has music for those who listen” Shakespeare. You Matter. (Until you multiply yourself times the speed of light squared. Then you Energy) “We’ve got lots of theories, we just don’t have the evidence’. |
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#7
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The new technology is better able to place the car at the correct apex than can a mere mortal driver.........
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- Tony P. Currently - 1984 944 SP2 racer - 1977 911 KM Special vintage racer - 2000 Boxster S (now mine) - 1995 993 (garage queen) - 2007 Cayman S (wife's track beast) - 2017 F350 (tow monster) - 2018 Jeep Wrangler - 1982 911 Targa (resurrection in process) Gone but not forgotten - 1989 944S2 - 1979 RX7 - 1986 944 - 1991 944S2 (in car heaven...) - 2001 Chevy Suburban 2500 (FIL's beast now) - 2012 Cayman R |
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#8
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Lose wheels...
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David I hope to arrive to my death, late, in love, and a little drunk! Just because I don't care doesn't mean I don't understand... Homer Simpson "That's what's keeping me out of F1.... Too much mental maturity...." N0tt0n Some cause happiness wherever they go; others whenever they go. CHAOS, PANIC, AND DISORDER my work here is done... Live without pretending, Love without depending, Listen without defending, Speak without offending |
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#9
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...or loose rear axle nut. Worth getting that car looked at in case it is is a real problem.
Take it to PofT for a checkout under warranty. We'll all get to test drive it just in case its driver related.
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Tony K PCA Potomac, Rennlist Member 89 944 Turbo 85 Carrera - Sold TrackVision 944Cup |
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#10
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Could it be power/traction transfer from one end to the other or from one side to the other as a result of it being AWD? Is it on dry firm pavement or on loose pavement?
Bring him to a HPDC and let him drive and demonstrate with one of you "instructors"
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If you don't go when you wanna go, when you do go, you may find you've already gone. ---------------------- Current: 1999 996.1; 3.4L, ZF 5HP19 Tiptronic, Guards Red w/black interior Past: 1988 930; 1988 911 Targa |
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