Quote:
Originally Posted by M.B.DOC
ON the M119 engines, EGR flow malfunction requires removal of the intake..
The flexible tube between the upper section & plenum is always the problem.
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My trusty 400E failed smog due to EGR functional test; engine needs to stumble/die when EGR is activated (they've gotten stricter), RPM only decreased a little.
M.B.Doc, does intake manifold have to be removed???
What does "upper section" refer to?
Thanks,
- Forrest