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6 cyl-what type of gas?

8561 Views 30 Replies 20 Participants Last post by  cobra7
Hello everyone,

Two weeks ago I ordered a Cherokee limited with 6 cyl engine. I see the owners manual recommends 87 to 89 octane with preference for 89. For those of you who have the 6 cyl engine what are you using?


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I use 89 because the cost difference is minimal.
Maybe it is where you live but about 30¢ a gallon difference where I live. I would have to get a big mpg difference to justify that.
It's a 20¢ difference here but will cost me about $145 more a year at my current rate but eventually less than that once I start driving the Nissan back and forth to work.
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