what is more beneficial for me, a gas pressure gauge, or oil pressure? what is involved in installing them?
EDIT: nevermind, i dont want to run a mechanical gas pressure line into my car, and electrical is too much money for now.
However, if I were to get a boost gauge, that runs from 30 in.Hg to 20psi, could i use it functionally as a vacuum gauge, if i didnt have a super charger? (the needle would never hit the psi side)
EDIT: nevermind, i dont want to run a mechanical gas pressure line into my car, and electrical is too much money for now.
However, if I were to get a boost gauge, that runs from 30 in.Hg to 20psi, could i use it functionally as a vacuum gauge, if i didnt have a super charger? (the needle would never hit the psi side)