Pouring Sea Foam into an air intake hose [SOLVED]


I have a Jaguar XF 5.0 Supercharged (direct injection) engine and would like to clean carbon deposits by pouring Sea Foam into intake (to supercharger in my case). Would I do any harm to my supercharger or engine itself?

Thank you in advance,

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Jim D.
Jim D.
2 years ago

Hi Vytautus,

We do not recommend pouring Sea Foam Motor Treatment in the intake.

Instead, use Sea Foam Spray (aerosol form of Sea Foam) through the intake/supercharger. That will feed all the cylinders evenly and do a great job cleaning carbon deposits. It’s completely safe and won’t harm your supercharger or engine. It sounds like you’re on the right track!

Last edited 2 years ago by Brian Miller