View Single Post
  #4  
Old 09-25-2016, 02:29 PM
Half-Inch Stud's Avatar
Half-Inch Stud Half-Inch Stud is offline
Ultimate Warrior
 
Join Date: Jul 2000
Location: BlueBell, PA or AL U.S.A.
Posts: 18,899
Default

Okay so you are probably at 89 octane on the track. Similar for my combo; 87 on street, 100% 89 octane on the track.

Pretty easy to fillerup on 89 in anticipation of the track.