bravo-man
Sat, February 5th, 2011, 04:29 PM
Hey Bill or anyone that can answer this. I have a dashdac that i been using to monitor some things in my truck and i was seeing that my EP when the truck is off reads 15 psi. is this normal?
907DAVE
Sat, February 5th, 2011, 04:46 PM
That is correct, the EBP sensor reads in "absolute" pressure.....same as the MAP sensor.
If you want to know your "gauge" pressure just subtract the 14.7 or 15 that it reads when the engine is not running.
bravo-man
Sun, February 6th, 2011, 12:30 AM
Oh OK, Right now I'm getting 63psi EP with 32psi boost so mines the 14.7 i get 46psi EP is that right and is that a good place to be at?
907DAVE
Sun, February 6th, 2011, 03:09 PM
Seems a bit high, but not too bad.
A 1:1 ratio or less BP per boost is ideal.