Gasoline question...

[jcboy]

Originally Posted by nortonfb

The ethanol if you have a higher mileage vehicle may cause more dirt in the system.
It can break residue in the tank loose.
Personally, I stay away from it though it may cost a little less. I never figured it per mile
Norton

correct. the ethanol loses some power (Joules) and more expensive fuel has more additives for cleaning. the octane is actually BS for the average consumer who doesnt change the engine's compression ratio. (octane=resistance to detonation/early combustion)

Originally Posted by Yaris_Lover

Speaking of gas I was wondering when you guys gas your yaris does the pump stop often? Like when you put it in and gassing then it stops without you stopping it and the tank wasn't full yet... Sorry thank you if you guys can help!!!!!

probably just a more sensitive venturi valve on the nozzle or our tanks have smaller-diameter filler necks. in most cases it doesnt signify anything wrong.