Free fix for buzzing/rattling boost gauge

[thorin33]

Since we are on the topic of boost gauges. I have found a fix to get rid of the buzzing at peak boost without adding a fuel filter or adding in extra line. If you stuff a small piece of open cell foam in the nipple at the back of your gauge, it will get rid of the rattling. Worked for me. Thought I would share some info.

[Pat]

What exactly is open cell foam?

[thorin33]

It any permeable type foam. It typically is used for packaging. It is usually black or grey though the stuff I used was pink. If you need any, let me know.