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Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Jun 29, '03 Currently Offline Reputation: 0 (0%) ![]() |
Hey '94 GT owner, just wondering what gas rating you guys use. I've been using 87 and I think it's causing my engine to knock, so should I drive it untill its empty and start using 91?
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![]() Enthusiast ![]() ![]() ![]() Joined Dec 11, '02 From Sioux Falls, SD, USA Currently Offline Reputation: 0 (0%) ![]() |
89 is usually always cheaper than 87, so I don't know why you wouldn't use it.
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Lo-Fi Version | Time is now: June 11th, 2025 - 5:10 AM |