Marathon Gas, now with STP?

[TexasTornado]

I was in my local marathon the other day and picked up a card advertising their "new and improved" gas with STP additives. Here is a sample of what they had to say "We are proud to offer you improved Marathon gasolines featuring STP additives. With more than double the minimum EPA required dose of detergent additives, All grades of Marathon gasolines provide extra cleaning power. Regular use of Marathon gasolines with STP additives will help fight the accumulation of harmful deposites in an engines fuel system." Does anyone know if this is just a gimmick or are they really adding somthing good to their gas?

 

[daman]

I don't know but i seen it on TV here the other day,
makes you wonder,

they going to raise ther $$ now..

 

[GMorg]

First, welcome aboard.
Second, look around a bit. This thread is alread going.

Marathon thread

 

[TallPaul]

Too bad they don't include Gumout Regane or Redline SI-1 additive. I thought the STP fuel system additive was nothing more than "jet fuel."