Can you use two cans of Sea Foam Spray to clean intake valves? [SOLVED] Asked by Christopher J Brown B. In Alabama Could you use two cans of Sea Foam Spray for the intake cleaning?
Yes, Christopher! You can use two cans back-to-back in sequence or space the treatments over a short period of time. Whichever way you spread it out, two cans does a lot of upper engine cleaning!
2 cans really cleaned my valves but I’m still hearing a tiny ping every so often. Can I use a third lol?
Hey Ben – using a third can won’t hurt anything.