...Concentrate Plus. Why? I also recently had my exhaust line (from cat back) replaced (by Ford dealer) for a broken baffle causing horrible rattling, and "terribly scored". I know i need 4 new tires, but it seems too coincidental that the exhaust was replaced, then i used the Techron treatment, and now I'm getting like 200 miles to 3/4 tank, whereas previously, i was getting close 280 miles or so to 3/4 tank.... Anyone have any idea why this is?
The Dealership didnt replace the O2 sensor's the car only had 33000 miles on it, i dont think they saw the point, honestly, i wouldnt see a point either, they also did an oil change at the same time, the mechanic did play with the ECM, but i think he just checked it though
The Dealership didnt replace the O2 sensor's the car only had 33000 miles on it, i dont think they saw the point, honestly, i wouldnt see a point either, they also did an oil change at the same time, the mechanic did play with the ECM, but i think he just checked it though