High speed wobble - Page 2 - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Apr 30, 2016 | 12:40 PM

#16

Macster

Registered User

Joined: Jun 2009

Posts: 2,190

From: Benton County, AR

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Quote:

Originally Posted by pderover

Here's one, when it rains, my 997 starts shaking like crazy when driving around 80mph. First, I thought my tires or suspension was failing. When I got on the same stretch of highway on dry days, I can get up to 100+ mph without any shaking.

Based on my experience with my Porsches in the rain that reads less like a tire balance problem and more like borderline or just plain old real hydroplaning.