#1082, "vacuum/boost source for FMU" In response to In response to 1
Since my stock FPR will cause my min fuel pressure to be at 47-50psi, I don't see the need to plug a vacuum souce into the adj FMU (since it won't be able to lower the pressure).
So should I still use the intake manifold as the vacuum/boost source, or could I run it directly off of the turbo? I remember that if the FMU is hooked into the turbo, we get less of a "reg lag..."