STP Complete Fuel System Cleaner, Fuel Cleaner Deep Cleans Entire Fuel System, 5.25 Oz, Multicoloured, 1 Count (Pack of 1)

I have a 1993 Jeep Wrangler YJ with 297,000 miles on it. The engine was getting sluggish and lacked any pickup power. After I started using the STP Fuel Cleaning System, I get a really good power boost and can feel the difference immediately after adding the STP. It also cleans the fuel injection that has never been cleaned or replaced. I add it with every fill up. I recommend it to anyone with an older model car that lacks the power it used to have.

Great works great uses needed

I use this product a few times a year and it definitely seems to make a difference. It is the legit product and good value for its money. It's small and easy to use with clear instructions.

Before putting this in was having a bad misfire upon starting that even caused the checked engine light to come on intermittently. Since running this additive through the vehicle about a month ago the engine catches immediately on startup and the check engine light has stayed off... Have also gained more power on the highway and getting an extra 20 miles out of a tank of gas. I have been noticing a slight return of the misfire in recent days so I may have to add another bottle to the car or a more "dedicated to a specific problem" additive fairly soon or have my fuel injectors inspected but this product did do some good for the car. 2003 Honda Element EX with 175,000 miles.

Good price. Works well. Easy to use.

Great product

Excellent for cleaning out fuel injector nozzles Contains both PEA and PIBA

Good

Not compatible with Diesel engines, but nowhere does STP or the seller inform you of this.

جيد

استهلاك البنزين صار عالي جدا من وقت ما حطيته واستجابة الموتور بطيئة عن قبل.. لا انصح فيه نهائي