I have heard that regular gasoline leaves a film of varnish in the fuel tank, and that reformulated gasoiline cleans it out, and sometimes this varnish ends up clogging the fuel injectors and/or carb.
Is this true, and is there a fuel additive that will deal with this problem for a vehicle that has been run on regular gas for 25,000 and now is driven where only only reformulated is available.
Is this true, and is there a fuel additive that will deal with this problem for a vehicle that has been run on regular gas for 25,000 and now is driven where only only reformulated is available.