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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 26, 2005
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for European
Help Request Answers
1991 BMW 520i 2.0L Excessive Emissions, Poor Idle Quality
The car has M50 engine without catalytic converter. It has poor idle quality (hunting) and excessive emissions. Idle speed fluctuated from 620 RPM to 850 RPM and sometime the engine stall. HC reading 1500 ppm at idle. It went down to 500 ppm when the A/C is on... Trouble codes: 3 (injector cylinder 1)
1997 BMW 328i 2.8L radiator VIN: WBABK8323V
Okay; I give up. Can someone tell me how to remove the 2 clips securing the top of the radiator to the radiator support? I can't believe I'm asking such a dumb question but I also can't believe how much time I've spent frustrated by these things. Please tell m...

Fixes & Summaries for European
Fix/Summary Answers
1989 Porsche 911 Turbo Carrera 3.3L Low Boost VIN: WPOJBO93XK
Well, this one worked me over pretty good. Most of the replies i received were pointing twards a lean condition, that was not the culpret. I had to resort to 'dealership diagnostics' as I call it. (replacing parts with known good parts) The fix was a catalytic...
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