PCV valve, Sea-Foam and Tune-Up for 1999 Explorer 302 AWD V8 302 8 cylinder | Page 13 | Ford Explorer Forums - Serious Explorations

  • Register Today It's free!

PCV valve, Sea-Foam and Tune-Up for 1999 Explorer 302 AWD V8 302 8 cylinder

I had an easier time with the PCV before we put the UI spacer on it Jon.

Never been happy with the brake booster method.

I now buy the Seafoam with the little red straw assembly. I thread it through my air intake setup right into the small hole in the throttle body plate and empty a can through there while truck idles.

sea_foam_spray_150w_2014.jpg


Not a lot of smoke but it seems to make a difference. I do it once a year now.
 












Back
Top