Treat Rate

Our recommended treat rates are based on actual testing, but using less can still provide valuable benefits. 

While the benefits vary by vehicle at any treat rate, the types of benefits are the same.  If you are concerned about the added cost, try using Dyno-tab® at half the treat rate, or just use at every second fill-up.  This will help keep your vehicle running cleaner and minimize the effects of dirty fuel.  

We do not recommend over-dosing.  While this may result in added benefits, it may exceed the treat rate approved under our registration with the EPA.