i tryed to put seafoam in my engine by taking off the vac. hose by the t/b and put the tube into a cup and letting it suck it into the intake (like napa and the bottle instructed) but yeah i did this my boost hardly goes up now and sounds like my Bov is sticking, i took it off and cleaned it and made sure no lines were cut or disconnected but still it sunds like its sticking. just wondering what u guys think is going on. the seafoam went only threw the vac. hose and nothen else. but also it got harder to get to boost like i had to slam the pedal to get it to high boost. here is a link about seafoam

http://www.seafoamsales.com/motorTuneUpTechGas.htm

 

Give it a few more hours or a few hours of driving... is all i can say. Seafoam did great for my engine and burnt everything off. Not sure what to advise...

 

i guess that is the only real choice i have cuz i cant think of what i did or what could oh happen just by using the t/b vac. hose

 

Yeah cause I used 4 different areas. I used the gas tank, the crankcase, exhaust manifold and the throttle body vac. So far, everything went well lol.

 

i think it might be my bov. im boosting fine now but my bov is not goin off like it should almost like its sticking.

 

Sorry to change subject and revive this old thread bug I had a few questions about seafoaming a TC with a supercharger..

Was it ok just sucking up the 1/3 can of seafoam up the vacuum line? Car didn't run TOO lean or throw any CEL?
How is your S/C'd motor doing now after a year of being seafoamed?

Thanks!!

 

well i didnt really need to do it since i had an 08 and only like 20k something miles but it smokes a lot, i mean a lot. didnt ruin anything and throw any codes, the car will died a couple times but it didnt cause and problems