Hi All
I am trying to track down the root cause of my low rpm pinging. Can anyone tell me what the vacuum should be at idle? (2.3 LPT, auto) Also at a steady 2000rpm (in neutral).
My thoughts right now are either clogged cat (previous owner had replaced the turbo, but cat was not replaced - assuming oil contaminated/clogged) or a small vacuum leak I can't find.
Scott
I am trying to track down the root cause of my low rpm pinging. Can anyone tell me what the vacuum should be at idle? (2.3 LPT, auto) Also at a steady 2000rpm (in neutral).
My thoughts right now are either clogged cat (previous owner had replaced the turbo, but cat was not replaced - assuming oil contaminated/clogged) or a small vacuum leak I can't find.
Scott