Quote: Originally Posted by
never2muchboost 
yes that will work thats actually cheaper than most auto parts stores,you are so much better of having the ems control the w/i
my question of concern (tho i think i already know)...
do i need to hook up a boost source in order for the ems to read?
im going to go ahead and say no, since it will get its reading from the map sensor in order to engage the pump, but just double checking.
by using your example above, if set at 12psi, itll shut off once below 12psi again, correct? wasnt sure if there was an option for when it is to engage, and when for it is to disengage.
and why would 1 need a switch if turned on by the ems?
thanks
