Advise on the difference between the B12 Total fuel system cleanup and the B12 Fuel injector Cleaner and which is best for cleaning piston rings.
1 Answers
If you're wanting to attack stuck piston rings with an in-tank gasoline fuel additive, then Berryman B-12 Total Fuel System Cleanup (part #2616) will be more effective. If you're going to perform a piston soak by removing the spark plugs, then B-12 Chemtool Fuel Injector Cleaner (part #0116) is the best product.
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