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beepbeep beepbeep is offline
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Join Date: Jun 2001
Location: Sweden
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Originally Posted by Ben V View Post
The 964 turbo has lambda to adjust fuel pressure against boost, can this fail does it resort to a base map if the air temp or boost sensor fails?

Thanks again
nope. It's narrow-band sensor and it cannot really detect AFR's. It only trips when passing trough 14.7 region and is used on part-throttle.

On full throttle, system runs open-loop. Check AFR's, check ignition timing. And do the leakdown test as well, in case pistons rings are in pieces.
Thank you for your time,
Old 11-02-2009, 01:26 PM
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