I recommend you use this product when you inte...nd to drive on the motorway at high speed otherwise you may find your car clogged up. I had a warning sign on my dashboard when I had the product in my diesel tank saying engine trouble full of soot need urgent attention 10 minutes after I empty the product into the fuel tank. However after driving in the motorway at high speed the warning on the dashboard disappear. It was a great concern when I had this warning as I was start of my road trip holiday to Europe.
Verified purchase: Yes | Condition: New
Bought this because my turbo Diesel engine was sluggish in first ...and second gears, after adding this to the fuel tank around 10 miles later I started to notice the difference, my van was not sluggish anymore and it drives very well, so I would say it works well and I would recommend this for cleaning turbos and restoring power
Verified purchase: Yes | Condition: New
If you have a diesel car with a variable vane turbo like m...ine, you will eventually get to a situation where the engine management light comes on and the engine goes into limp mode where it wont go above 2000 revs Its extremely annoying, garages often say you need a new turbo, and will charge you loads just to diagnose that Normally nothing major is wrong with the engine, its just that the variable vane is sticking due to the nature of diesel fuel, all it needs is a good and efficient solvent to clean the turbo and then its just like new I've had this problem and tried a few solutions, but this one, Wynn's, is the best so far, easy to use, just pour the contents of one bottle into two thirds of a tank of diesel and within no time ( less than 40 miles of driving ) the engine light will go off and the car drives as normal I find now that using one bottle every 4 to 6 months keeps things working just perfect, and for the cost, its a great bargain
Verified purchase: Yes | Condition: New
Used this product as i had experienced a problem with my rdeis...el fumes smelling badly this not only got rid of that but my car a 2002 passat with 192000 miles on the clock is running absolutely brilliantly after using this product.
Verified purchase: Yes | Condition: New
I bought this to determine whether I could avoid buyin...g a new Turbo and with half the tank used I’m pleased I used it. It’s improved the performance and starting already and it’s still working. With MOT rules changing this is a must do.
Verified purchase: Yes | Condition: New