never heard of it i run royal purple in my rangers its pricey but i got 1mpg more when switching from whatever ford recommended but i can get it at whole sale threw my dads business but id like to try bg's fuel injector cleaner ill order some and hopefully i have the same results as Matt lol
I have been using BG full synthetic transmission fluid in my truck since 58K miles. It currently has 92K miles and the fluid was flushed at about 80K miles. I haven't had any problems to speak of. The BG fluid has never turned dark or anything. It seems to hold up well to towing and high RPM shifts. I wouldn't have a problem using any of their other fluids.