Hi all
Just purchased some Forte Lubricants Advanced Formula Car Fuel Gas Petrol Treatment - 400ml for my mitsubishi pinin as I have a slight clicking noise coming from engine, having read some reviews about it a lot of people highly recommend it as an additive when your doing a service, I just wondered if anyone had used in their Z? Mine is 10 years old now with 56,000 miles on the clock fully serviced by BMW but thought a little treat might make the engine feel a bit better? I know there are lots of opinions if these additives actually work, but I wondered if I will do any harm? I seem to remember reading someone on here saying you can ruin your cat or something (maybe wrong?). Anyone have any factual information they can share? Thanks all.