Quote:
Originally Posted by TerminatorX5
Winter Weather Cuts MPGs by One Third: Study » AutoGuide.com News
i just did another fill up and filled up my spreadsheet for last few fill ups i had - i noticed that the fuel economy has broken the 16 MPG threshold and is now 15.3 MPGs...
I think I am due for another hot oil change and a Liqui-Moly flush... can use some injector cleanings too - i've heard good things about Jetron by Liqu-Moly...
any other suggestions?
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Marvel Mystery Oil is a great fuel additive also add it to the oil 1000 miles before oil change to flush waste. Used it since the 70s.