Quote:
Originally Posted by mannys9130
Unless I'm not understanding everything correctly, a turbo IP should behave exactly like a NA IP until the ALDA sees boost in the intake manifold. Right? Because a turbo motor at idle behaves just like an NA motor, no boost and just taking in an air charge at 14.7 psia.
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That's exactly how the older mechanically governed pumps would behave.In the W210 there is no governor in the pump, just a solenoid and a rack position sensor.The ECU acts as the governor.
Does it idle like this ?
https://www.youtube.com/watch?v=20-BKjL19ro