Hat does seafoam do and how do u put it int the truck

 

Just clean your MAF, throttle body, and intake by hand and run a PEA type cleaner in the fuel. No need for naphtha. I know the seafoam brigade will chime in, but when we did SAE testing for additives our results were consistent with what the gasoline industry has known for years.

https://www.f150forum.com/f6/seafoam...-79106/index2/
https://docs.google.com/viewer?a=v&q...KNpBUM4vTSjGRQ