To be totally honest it is very good marketing on Forte's part. There are products out there that is just as good and costs far less. We used Forte for many years an engine flush went in nearly every car we serviced (at least 5 per day. a case every month sometimes more.A mate of mine works for BP in there Labs ect he once looked into Forte's DFC and found that there was very little difference than Commas Diesel Magic.

We stopped using Forte Flush and DFC when the Company had bad press. Rep comes in at least once a month and goes out without a sale.