| the OEM boost control system is a simple voltage divider circuit 
R1 = the air restriction between the boost source (Vin) and the wastegate actuator R2 = OEM boost jet in the bleed line The boost control solenoid is between R2 and Vout. Vout = the boost pressure seen at the actuator Increasing R1 by adding aftermarket boost jets decreases the Vout by increasing the denominator in the Vout equation.
 |