I am making a CAI for my truck and was wondering if anyone has any suggestions on what to use to seal the MAF sensor into the tube of the CAI? I was thinking just some silicone sealant from lowes, but the label says its combustable. I cant see that being a good idea lol. Guy at Advance Auto showed me some stuff that was called gasket maker, and on the packaging it says safe on sensors.......sound okay to use that?

 

Personally I'd look for a rubber grommet. I'm sure you can find one to fit the sensor, then it's just a matter of making your hole in the pipe the correct size.

 

Do a search for home made CAI. Those guys have a P/N for grommets that work.