I put £15 worth into a nearly empty tank of my Volvo 240GL estate 2.3 carb. just to try it out after all the hype. I've always been sceptical of claims made by the various fuel companies but... bugger me! I noticed a difference! Smoother, especially picking up from low revs, more power and generally "zippier". I was impressed enough to fill up with a whole tank to see if the economy claims pan out the same...
anyone else found the same or am I finally losing my marbles?
Pharm..