mkguitar wrote:
seafoam doesn;t all burn and can leave deposits.
I'm not sold on it after trying it in my pick up truck- which promptly failed emissions.
talking to seafoam they asked me to run a couple of tanks of gas through and re-test.
after which my co and HC levels were same as the years before.
I won;t buy it again.
mike
emissions are emissions. SeaFoam is an engine solvent so it's no surprise you failed smog, that's not what it does. There are pages upon pages on this forum alone touting the benefits of SeaFoam in cranky generators. Perhaps you are expecting it something it was never formulated to do?