Over the years I’ve used FTC in more than 12 cars from a Volvo S60 to an Audi Q7 and a Freelander. I’ve had an old Volvo S60 go from 50mpg to nearly 60mpg, an Audi V8 improve from 30 to 40mpg and numerous other cars get smoothed out, quietened down and run like new again, after adding the FTC pellets. In my latest Audi, V6 Le Mans, the improvement in performance and economy, since adding the pellets, has been absolutely astonishing! That’s the reason I’ve always recommended FTC to numerous friends and family members because FTC always does exactly what it says. Keep up the good work and I look forward to adding FTC to many more cars.