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