Originally Posted by SafeChav
Originally Posted by JamboRST
Originally Posted by SafeChav
If the AMAL isn't jetted it will boost even lower because too much will be allowed to waste!
The amal in controlled by the ecu, if ACT's get too high it drops the boost level to avoid DET.
ive got a small jet in my boost hose comin off crossover pipe which controls my boost pressure,when opened up it boosts higher
also i was under the impression that the bigger the jet the higher the boost
how does the ecu control the amal valve?,theres no sensor/wires or vac hose going from amal to ecu for it to control it,it gets it pressure reading from the inlet manifold,unless s1's are different from s2's
Yea a bigger jet will allow more air flow, yours is in a different pipe!
I believe the AMAL is jetted on the waste conenction, could be wrong though!
What do you mean how does the ECU control the amal. It has a wiring plug on it........
the wiring plug i thought was only a live feed to power the amal valve,not a sensor or anything to control the ecu,ive never seen boost on any mfi rst that has been reduced due to high act's,power reduced through timing but not boost reduced