Thread: speedo accuracy
View Single Post
  #9 (permalink)  
Old 05-13-2005, 03:04 PM
TampaFla TampaFla is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2004
Location: Tropics as often as possible, FL
Cobra Make, Engine: ERA #2097 -289FIA . 351W. PSE Torq Thrust 17" Ds. All Black.
Posts: 1,190
Not Ranked     
Default
GPS - speedo reads 70, GPS reads 68.2, speedo reads 60, GPS reads 58.3, speedo reads 35, GPS reads 33.2. So speedo is about 1.75 miles over.

17 inch wheel, 275/40s. Have a set of 275/45s but haven't tried those yet.
Reply With Quote