I added it through the PCV hose while it was running. Shut her off and let her sit for 5 minutes. Start off again and give her a test run.

 

im gonna try this out this week :yes:

 

how much did it cost ya?

 

what is the recomended mileage to put it in at?

 

Yeah, I went ahead and used the Seafoam this past weekend. I just added it to the gas tank and through the pcv valve vacuum hose like you had said. I'd say it was worth using just to see all of the smoke coming out of my exhaust. It was actually kinda funny. But yeah, after driving the car hard for a few minutes I could definitely tell a difference. Good stuff for only being like 6 bucks!

 

is the pcv valve vacume hose the one that comes off the intake?

 

any vaccuum hose running to the intake will work...and im glad to see u guys like the results...like i said extremely awesome stuff especialy for the six bucks it runs ya!

 

what mileage should it be put in at?

 

the mileage isnt really an issue. seafoam can be used at anytime when u feel a need to clean out the system a little bit. it you wanted a routine time to put it in id dare say a yearly run of it through the tank and every couple years do the intake. and more as the car seems to need it obviously

 

So would it be good to put it in an 01 teg LS w/ 54xxx miles that has never had it?