I watch a car programme, they had a 91' corrado and had found it had lost 1bhp per year, they used redex for a week to clear all the lines then re tested and found it regained 11bhp. Well worth doing for £10
Thanks for that, very helpful. On the box that you plug the 2 white clips/wires into there is also a small red wire with a female connection, I don't know what this is for or what plugs into it, any ideas ?
Sp10, does it make that much difference then ? I'm getting excited now, I think I need one in my life. I'm in dartford, do you know anyone/place that sells and installs these ?