Forte Lubricants Car Diesel Fuel System Specialist Injector Cleaner - 400ml

Have a 2013 1.6crdi Kia ceed. (Diesel) 71k miles on the clock. Reason for adding is part of Trying to resolve cause of excess vibration of engine (either injector or egr flaps) I added one bottle to just over half a tank (about 27 litres). I use shell v-power for fuel. By 90 miles of mixed driving, my car is now running so smooth. Really noticeable. Improved idle stability on cold start up. Not noticed better fuel economy for now, but definitely healthier running engine. I am happy with the cleaning power and chose forte after having success with their turbo cleaner on another car.

Good item

I like to chuck a bottle of this every so often in addition to the 8k mile oil/filter changes. Not sure if it makes a noticeable difference but I've never had any diesel engine issues.

Forte Lubricants Car Diesel Fuel System cleaner has proven to be a reliable solution for maintaining my diesel vehicle’s performance. This product is effective at removing carbon deposits and improving fuel system efficiency. What I appreciate most is its ease of use. Adding it to the fuel tank during fill-ups is a hassle-free way to ensure its benefits are consistently delivered to the engine. Over time, I’ve noticed smoother engine operation and increased fuel efficiency, which is a money-saver in the long run.

This stuff really does work, I would highly recommend using this regularly, at least every 2 or 3 thousand miles, or at least every service

Does what it says on the tin

Great product

Used as per the instructions - BMW TD4 engine in a freelander. Rarely serviced and recently had a new Turbo fitted. Drives a bit like a cheese wheel now and was hoping this might perk her up a bit, but it hasn't and i've done a few hundred miles since. Can't say if it would work suitably on other vehicles, just didn't notice a difference in mine.