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Wildcat96's Avatar
 
Join Date: Nov 2005
Location: Fort Worth, Texas
Posts: 73
Cold Start issue during the Summer

Just curious if any fellow Pelicans have cold start issues during the summer? My car usually starts right away, but seems to be finicky during the hot summer months and can take several tries to get her going. I'd imagine this is a CIS related issue but would appreciate any comments or advice.
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1981 930 Turbo (Current)
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Old 07-11-2014, 05:45 PM
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Benny771's Avatar
 
Join Date: Jul 2008
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My WUR needed some adjustment when this happened to mine.
Old 07-11-2014, 09:18 PM
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Crotchety Old Bastard
 
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Describe "hard to start". Does the engine chug to life, take a few hits of the key to fire, fire then die, or crank long before firing then has a low idle?
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RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds
'78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar
Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8
Old 07-12-2014, 11:03 AM
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The car will crank for a long period of time and sometimes not start. When it finally starts it will have a low idle until I give it a couple of throtle blips. This issue only occurs during the hot Texas summer.
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Current / Previous Cars
1981 930 Turbo (Current)
2004 Audi A4 Quattro (Daily Driver)
2000 Boxster S (Sold)
Old 07-12-2014, 01:31 PM
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Crotchety Old Bastard
 
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Join Date: Jan 2000
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It sounds like the CCP is too high (lean). In the winter the slightly high pressure would be masked by the cold start injector adding fuel. Check the CCP and see if it is in spec.
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RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds
'78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar
Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8
Old 07-12-2014, 02:10 PM
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Turbo Hooligan
 
Join Date: Sep 2007
Location: Greensboro NC
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when did you last replace your fuel accumulator?
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Old 07-12-2014, 03:55 PM
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