Originally Posted by
kmb
Interesting thread (another revival) - Wonder if it fixed the problem, it's frustrating when people don't report back on their success.
So potentially being in an identical place to the chap who started the thread, how difficult really is this turbo heat shield removal? Have I got any chance of getting all bolts out without snapping them?
I may go down the fresh pipes and TCV route first...
Mine is mapped for 15 psi, although it is boosting to 85% of the gauge and not 95% as expected with 15 psi, it was only 55% of the gauge pre-mapping, everything appears in top condition - this makes me think slightly weak actuator tension, which maybe isn't surprising after 137k miles and 19 years.
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