Quote:
Originally Posted by Por_sha911
Decades ago, gas was different at some stations because the cheapo owners had tanks that leaked. Dirt and water = bad gas. The EPA put a stop to that.
The amount of Techron in Chevron gas is MINUSCULE. Buy a bottle of Techron before each oil change as follows: Put the Techron in a half tank. Run it down as low as you can. Fill the tank to full and run it down again. Refill the tank and do your oil change.
Shell markets their gas as having nitrogen. Oooh. Aaah.
News flash: the air your car burns in 78% nitrogen. 
Gasoline brand marketing is just that: marketing. |
From what I gather the Nitrogen they are referring to is contained in the PolyEtherAmine (PEA) they add which is, if I understand correctly, generic Techron.
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1971 911S, 2.7RS spec MFI engine, suspension mods, lightened
Suspension by Rebel Racing, Serviced by TLG Auto, Brakes by PMB Performance
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