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Tolerance!

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I am leaving the brownies for Mr. K. Speaking of gallons, is it true that using premium gas ups your MPG? I have driven my car for four years and loved being able to put in reg gas...now they tell me it will run better and my MPG will increase if I use premium. :idontno:
Ok, what model BM and W???
 
Toyota "recommends premium", but does not require it. The computer will retard the ignition to compensate for the volatility of regular gas. You get less power and fewer MPGs. Regular also does not have as even and clean a burn as premium, so the regular gas you're buying is no bargain in that v-6 fancy grade Toyota you are driving. Buy premium at Costco, go inside and get the Ghiradelli 5 pack brownies and tweak the oil up 50 percent in the brownie mix. Muy fudgy brownitas!
 
:biggrin:
 
BMW equals bring money withya. They are not reliable. Go to CarSurvey.org and read the anger from owners.

I have read enough on another forum about BMW's. :yikes: ....the stuff people put up with!

I will try the premium when I get the car back.
 
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