Quote: Originally Posted by Coolingmist
Quote: Originally Posted by spriceii
how can u tell what psi the boost switch is at? with just an allen wrench?
You will need to have an LED installed in your car. Hook it to the power and the other end to the NO port of the switch. You can compare to your boost gauge when the switch lights up. Anything else is just a guess.
Thanks!
How about doing a leak test! Can you test it that way!
