firstly let me just say i have no idea of what i am about to say.... so correct me if im wrong please.
is the boost pressure of the Z20let variable?
i,e warm weather when the intercooler is taking in warmish air running around 1.1bar and Cold winters day's when its really cold and damp out taking in a lot more cold air boost pressure could be up to 1.9bar?
if this is the case, when is the engine running 200bhp? is it likely to gain power in winter?
can you see where im coming from or do i need to explain better?
does the actuator control this?
sorry for all the question's, im trying to educate myself in the realm of turbo powahhh.