Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 09-21-2019, 12:43 PM   #8
Who's askin'?
 
maytag's Avatar
 
Join Date: Mar 2018
Location: Utah
Posts: 2,448
Quote:
Originally Posted by piper6909 View Post
If we know which side the wheels/tires came from and the direction of the rotation, we can determine if it's braking or accelerating causing it. I suspect that even an S doesn't have enough torque to cause this under acceleration.



My theory is that it's caused by breaking, and the front tires rotate more than the rears, because the fronts brake harder.



I probably won't track until next year, and if I do I probably won't drive it as hard as some people on here because I don't have the skills. So it would be great if someone would try the experiment and note which corner each tire/wheel was on. Maytag, would you be so kind?
Well what I do know, is that you're looking at a rear laying flat and a front from the same side leaning against it, in both images. I just don't remember which image is left or right.

As you can see, they're rotating opposite directions on the wheels.

There's very, VERY little braking going on on the rear wheels, especially at the racetrack where brakes are usually on VERY HARD, or not at all. There is SUBSTANTIALLY more torque being applied to the rear wheels under acceleration than under braking.

Sent from my SM-G970U using Tapatalk
maytag is offline   Reply With Quote
 



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 04:15 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page