does anyone know how to use seafoam through the brake booster on the vacuum tree? is it before the tree or after the tree u want to pull the hose?
how to seafoam through the brake booster
- Thread starter vanwilder692
- Start date
BigHairyMonkey
Founding Member
pull the line OFF the brake booster... that way the seafoam will get sucked into your intake manifold and spread accordingly
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