| 
			That has to be a complete rip-off. Modern fuel-injected cars just do not build up carbon. And even if they did, the accepted way of cleaning out carbon from a high-performance car is an Italian tune up, where you  drive the car at over 100 miles an hour at red line for half an hour to clean everything up.
		 
				__________________Current car
 
 2000 Boxster 2.7l  red/black
 
 Previous cars
 
 1973 Opel Manta
 1969(?) Fiat 850 Convertible
 1979 Lancia Beta Coupe
 1981 Alfa Romeo GTV 6
 1985 Alfa Romeo Graduate
 1985 Porsche 944
 1989 Porsche 944
 1981 Triumph TR7
 1989 (?) Alfa Romeo Milano
 1993 Saab 9000
 |