Originally Posted by ChuckD05
Its from the Peanuts. Peppermint Patty is always fucking with Charlie brown and he doesn't get it. So she tells him, its Sarcasm Chuck. He still doesn't get it. Apologies for the mix up..
On another note, I had already of course tested them in the past, but just redid it again, the N55 actuator has almost the indentical rod extension as the N54 actuators at the same vacuum applied. They are fully closed around 8 In/hg, when you apply full vacuum to them 20+ in/hg duplicating full WGDC, they are both almost even in terms of forcing them open. I had already done this test long ago, but figured it was worth looking at again. Just reaffirms to me, that the actuator is not at fault, boost is either leaking somewhere, being diverted through the DV, or the DME is opening the gate. As I stated yesterday, best way to test this, would be just to remove the dv from the loop, test, if no change, pull the waste gate hose and apply manual vacuum, if still no change you have a boost leak somewhere. Pretty easy checks. "