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930LDR 930LDR is offline
Registered User
Join Date: Dec 2004
Location: Danville - CA
Posts: 1,259
Three things I have run into that are create somewhat similar symptoms.

1. Boost leak at the throttle body... one of my intercooler bolts loosened up and allowed the neck of the IC to almost seperate from the TB.

2. Overly rich situation on initial startup / warm up.

3. Bad plugs essentially allowing the engine to flood under boost/enrichment.
Rob Montgomery
'88 Blk/Blk 930 ('Lucy') - Not Stock & Not Running
Old 04-23-2007, 11:21 AM
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