Anything higher than 87 is a waste. IIRC The higher octanes are for higher compression engines like the SVT and would probably cause you to have even worse gas milage because they are manufactured for a longer burn. Is this right???
99 CSVT Green/Tan 13,700Km
# 84 of 2760
For Sale
96 Contour GL 2.5 ATX 120,000Km
K&N Air Filter
Mobile 1
E1 SVT Wheels & BFG G-Force Rubber
Aluminum Painted Front Grill
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