I have been using a new fuel conditioner on my 1980 380SL and it's running like a dream. Since I started using Firepower Pills no more black smoke on starting the engine and I can feel a definite increase in power. I haven't noticed that much of a fuel saving, which they do claim, but the increase in power makes it worth the £12.
has anyone else tried this? the site is www.firepowerpill.com
has anyone else tried this? the site is www.firepowerpill.com