I have used this product since engines were injection so over 30 years now. I use it every 5,000ks and do not use premium fuel, just the E10 94 standard fuel. So far, I have not had any fuel injector blockages or rough engine running, so it does its job and is reasonably economic.

I brought a grey import car, took it to gets all fluids, filters and spark plugs change after 300km of drives. The tranny responded sluggy and rough on higher gear change in the next few days. The mechanic blamed that I brought the car from a doggy car dealer. Cut the story short, I would try some treatment additives products at first before the gearbox swap offered by the mechanic.I brought this product & topped it through the dipstick pipe, so found out the trans fluid are tremendously low! The transmission are back to its top conditions by just adding 300ml of this product when I drove to get more fluids. Also saved me $1800 from this doggy mechanic.

I changed the transmission oil for my Camry at 190K now I have butter smooth transfers between gears and the car transfers faster between 3rd and 4th gears. I used this product as a precaution as I did not have a history of service on the second hand car I bought. Nulon products are a perfect choice for your car I use only Nulon additives.