Why not protect all your investments for a few pennies a gallon? Pro tip: buy a couple of the 5 ounces bottles and keep in the vehicle for easy dosing at every fill up. 3 ounces per 10 gallons continuous use. Enjoy!
Works, plane and simple! Used in my 2011 Porsche Cayanne Turbo and 2014 Acura RLX with absolutely no problems!After 1st bottle = 1 full tank = engine sounded and ran smoother After 2nd bottle = Split in half between 2 full tanks = Engine sounds even better and runs even smoother; FOR REAL!I have tons more bottles left and not sure I'll need them for years to come. I couldn't tell you if I get better mileage since I have done any road trips yet and I drive the Porsche like I stole it around town, so yeah, no way to know at this time.Thank you Seller! Excellent product!
After buying a used truck with 125,000 miles, I was getting a check engine light. I was getting an error code for O2 sensors. I changed spark plugs and O2 sensors (which needed to be done anyway), but would the code would still come and go with every tank of gas. Also tried some of the cheaper fuel additives with no results. I read where that code could also be caused by dirty fuel injectors. After adding this, I have gone 3 months now with no problems AND getting better gas mileage. Highly recommend giving this a try!
my f150 4.6 Was running just fine before but i was getting engine light. my code reader reported that p0401 & p0420 Error codes. After one bottle in a full tank the engine light was able to be cleared and stayed off. I cant say what the real issue was but the codes were telling me to replace the catalytic converters, o2 sensors and replace and or clean the erg valve and sensor. may have been that it cleaned up the injectors and such. it was well worth doing and very pleased...