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News: AEM SERIES 2 EMS PLUG-N-PLAY FOR MKIV SUPRAS!
 
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Author Topic: Need help with tune, cant get idle to smooth out.  (Read 344 times)
cobrastrike
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« on: October 30, 2009, 01:13:43 PM »
Help, my idle keeps surging up and down...from 700 to 1100 rpm sometimes it will stabilize but not for long
specs are stock 95 5.0 with vortec s2 supercharger 24pnd injectors. runs great except for the idle problem.
Seems to be running rich.
* 427cobra.V1.19.cal (19.91 KB - downloaded 21 times.)
« Last Edit: October 30, 2009, 09:45:37 PM by cobrastrike » Logged
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« Reply #1 on: October 30, 2009, 03:47:54 PM »
Please post up your cal file so we can review it. 
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cobrastrike
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« Reply #2 on: October 31, 2009, 09:54:18 AM »
Ok, i edited my post and added the cal. thanks for any input...
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PQatPIT
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« Reply #3 on: November 02, 2009, 02:05:39 PM »
Quote from: cobrastrike on October 31, 2009, 09:54:18 AM
thanks for any input...

Try this  Smiley
* 427cobraMODIFIED.V1.19.cal (19.91 KB - downloaded 35 times.)
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PQ
cobrastrike
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« Reply #4 on: November 04, 2009, 12:20:04 PM »
wont start,but you gave me a few ideas by looking at your tune. ill try to tweak. thanks
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PQatPIT
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« Reply #5 on: November 05, 2009, 02:09:48 AM »
Quote from: cobrastrike on November 04, 2009, 12:20:04 PM
wont start,but

Hmm, maybe I removed too much fuel at start moment. Usually that much is not needed, but this is what tuning is all about. Happy tuning! Smiley
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PQ
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