I have been thinking about getting a THD for a while now.I don't have the stock type actuator and swivel rod to adjust the boost close to the Turbo.My boost control is on a Racegate in the middle of the crossover pipe underneath the car.Does having my current setup hurt with the spool up of my Turbo??Would I see a difference in spool rate if I got rid of the old Racegate and bought a Terry Houston DP or would it be minimal