I do not belive the 3oz maintence dossage is effective until you have thorghly cleaned the engine with a full treatment.
Frank the inventor of Auto-Rx has mentioned that deposits that can affect performance have built up enough within the first 36,000 miles to need cleaning.
Auto-Rx is a great product that works wounderfuly.
Why would want to use Sea Foam in it. Sea Foam is mostly Stoddard solvent and IPA. It is really over priced for what you get. If you want a strong solvent type product try B-12 chemtool. Their are a lot of good products to choose from. Nuetra 131 can be used in your oil and your fuel!! Lube Control is good for keeping engine clean and extending your oil change interval by depolerizing sludge percusors. It also act as an anti-oxidant.
Probably the best buys for additives that actualy work are Lube Control,Fuel Power and Nutrea 131!!!
[ June 04, 2004, 09:25 PM: Message edited by: JohnBrowning ]