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300D 1992 turbo problem

3465 Views 3 Replies 3 Participants Last post by  Zeitgeist
When I puch the accelerator down to engage the turbo I get a black cloud behind the car.
In troubleshooting the problem I checked the vacuum motor on the intake (discharge from the compresor on the turbocharger) I hooked up my vacuum pump to the vacuum motor but i could not get the vacuum motor to move, from this i assume the vacuum diaphram is ruptured or leaking excessively.
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Vacuum motor?
you might be talking about EGR valve, or wastegate actuator.
How about a picture?
1 - 1 of 4 Posts
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