Quote:
Originally Posted by MStudt
The problem is winter. It's well documented that our 4runner's mpg suffer in the cold months due to fuel mixtures.
Mike
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Quote:
Originally Posted by JMat
These trucks run in open loop a lot longer in cold weather areas not to mention many let them idle to warm up before they jump in in the morning.
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You can let you 4runner warm up for 12 hours, and it's not going to change the mixture of the fuel you bought. Do a search, and you'll find these exact same results.
Mike
