what minimum gas octane recquired?


RumpRanger98

15+ Year Member

Joined
Feb 19, 2009
Messages
292
Points
3,101
City
Tacoma, WA
Vehicle Year
1999
Transmission
Manual
Im curious, being ive never owned a flex fuel motor or even have heard anything about it before I bought my truck. What grade gas is recquired to not have any detonation or pinging?

99 ranger 3.0
 
I just started putting mid grade in my truck. Seems a little better.
 
It will say in your owners manual. If you don't have one, 87 octane is normal for a 3.0.
 
ya i figured for the flex fuel it would be fine on 87. I don't have the manual
 

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