Can I do multiple treatments of Sea Foam Spray? [SOLVED]
Hello. For a 1998 Suzuki Sidekick 1.6L 16v piston carbon clean, I’ve been advised to spray an entire can of SF into the disconnected brake booster hose with engine running. When can is empty, turn engine off. After one hour, start engine and exhaust will belch black or white smoke, expelling the detritus of the cleaning. Could this be done but let the SF soak overnight, then start engine? And to be thorough, could this clean be done say three times in succession? Thank you.
Thanks for the question, Eric!
We do not recommend applying Sea Foam through the brake booster hose. Do not apply it through the brake booster line.
Instead, use Sea Foam Spray as directed on the can through the intake. Sea Foam Spray will do a better job cleaning, feed all cylinders evenly, and safely remove carbon deposits without the risk of hydrolocking and harming your engine. That will work much better and safer for your engine.
You can do two applications in a row for a thorough cleaning.

Jim D.TECH
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