P0300

[Roidrage]

Anyone else up here get random misfire? I heard dealerships fill 87. I tried putting in 94 and resetting the code. Anyone have suggestions how to prevent this in the future outside of the gas idea?

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[draco24433]

I don't think gas alone would cause that. As a matter of fact, I have never heard of 87 octane gas causing a misfire. There has to be something there causing the misfire.

 

[Roidrage]

http://www.mustang6g.com/forums/showthread.php?t=19075

According to this thread gas can play an issue.

 

[vanguard]

been running 87 no babying for few months no issues

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