Lost boost...
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Lost boost...
Since a couple months ago, I noticed that my car is feeling a bit more sluggish. Added an accurate boost gauge and it showed me I was getting about 4 psi. Over the past couple months, that's slowly dropped to 2-3, then 1-2, and now 0psi. Car feels a bit more sluggish, but not as significantly as I would've expected.
So I just tested my boost gauge from the vac tee and it's working quite accurately.
What should I start testing here? It could be a vacuum leak, but could it also be the BPV? I doubt that turbos gradually drop off in power like this. Car has 135k miles.
-Neil.
So I just tested my boost gauge from the vac tee and it's working quite accurately.
What should I start testing here? It could be a vacuum leak, but could it also be the BPV? I doubt that turbos gradually drop off in power like this. Car has 135k miles.
-Neil.
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