GPS mph accuracy - 986 Forum - The Community for Porsche Boxster & Cayman Owners

A Division of Pelican Parts

986 Boxster Catalog | 987 Cayman Catalog | Accessories | Performance

· Pelican Parts 986 Catalog
· Forums
· Refer Friends !
· Reviews
·General Discussion
·Performance Talk
·Autoshows
·Show and Tell
·Classifieds
·Boxster Clubs
·Porsche Lounge
·Porsche Links
·986forum Shopping
·Jump to C7forum

		986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions
GPS mph accuracy

Garage

Prev

Previous Post

Next Post

Next

12-30-2014, 03:50 AM	#5
Giller Registered User Join Date: Jul 2014 Location: Listowel, Ontario, Canada Posts: 1,120	Interesting. My Boxster always shows faster, which is apparently quite common. I set my cruise at 105 km/h which actually means I am going about 98 km/h. I don't think 16 vs 17 tires would make any difference. Something isn't calibrated right. Get a buddy to ride behind you and track his speed....see if it's your car or your gps. __________________ 2011 Boxster 987.2 Arctic silver / Black leather, PDK with Sports Chrono Package Plus

« Previous Thread | Next Thread »

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 Forum Rules

All times are GMT -8. The time now is 02:39 AM.