Hi there,
Well I'm still doing some test on my car and I found something weird. I went under the car to connect a vacuum gauge to compare the figures with the ones outnumbered gave us in the link above. Engine running, I have the same figures but the VNT rod is pulled to its maximum at 30 hg/cm and move downward 1cm then stops. What do you think about this short stroke ? And what do you think about the fact that it stops moving at 30hg, it means it reaches its max flow at 30hg, is it enought, too much ?
There is also some oil on the body, here's a picture, is it a sign of seal failure or normal ? Thanks for your help, advice...
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