Every engine - especially if it has a few miles on - generates fumes from the crankcase, most of which are burnt after being allowed to pass into the engine. The fumes tend to condense from time to time, especially on short runs - hence the appearance of oil where you normally wouldn't expect it.
Another popular area is in the inter cooler, where fumes that the turbo has passed tend to condense.
Any manifold pressure sensor would be fixed to the throttle body somewhere.....maybe google a picture to help you find it?
John
Another popular area is in the inter cooler, where fumes that the turbo has passed tend to condense.
Any manifold pressure sensor would be fixed to the throttle body somewhere.....maybe google a picture to help you find it?
John