Going to pick up a bottle of Seafoam and a can of CRC's new mass air meter cleaner spray. I've never used Seafoam before in my life, but I've read several threads on here, TRS, & RPS about Seafoam fixing a lot of different issues. So, when I go to use Seafoam which would be the preferred vacuum line to run it through?
My 2003 has a bit of a vibration at idle now as opposed to me not being able to tell the motor was running when I first got it back in early 2006. The plug wires and plugs are a couple of months old at this point with about 73K on the clock. I want that vibration gone.