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Shutting down when "crawling"!

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Old Mar 4, 2007 | 11:12 AM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
Default Shutting down when "crawling"!

Was "crawling"{no gas} thru a parking lot yesterday trying to find a spot,
when my vette started "dropping idle"{?} and finally shut down!
Started up again and drove slow,and again shut down!
I started up one more time and it drove fine all the way home!
I'll call my shop on Monday to see what They think!
Anybody have any ideas!!?
By the way there were no codes!

George
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Old Mar 4, 2007 | 03:24 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
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Anybody ever had this??????????????
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Old Mar 4, 2007 | 03:41 PM
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i would say somthing to do with tps idle set to low somthing with charger maybe needs re tuned
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Old Mar 4, 2007 | 07:01 PM
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So I read this and look at your car...hmmm...modified...I read your profile...well hell ya!!!...
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Old Mar 4, 2007 | 07:39 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
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Originally Posted by 06C6Z
So I read this and look at your car...hmmm...modified...I read your profile...well hell ya!!!...
Thanks John,but any answers??!!
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Old Mar 4, 2007 | 09:56 PM
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I had this issue with a cam only LS1 on my 01 Z28. I crutched it by opening the throttle blade a little. You would have to drill a hole in the throttle blade on the LS2 to get the same effect. However, my tuner was able to fix it by resetting some tables. I would take it back to your tuner and let him look at it.
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Old Mar 4, 2007 | 10:05 PM
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No answer but with mods you have to expect issues
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Old Mar 4, 2007 | 11:20 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
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Originally Posted by Radical05
No answer but with mods you have to expect issues
,but I don't think it's anything major!
Thanks for the answers my friends!!
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Old Mar 4, 2007 | 11:49 PM
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George, have Doug compare your MAF airflow to your Base Running airlflow probably needs some adjustment. Also spark advance at idle might need some massaging.

Let me know when your car goes in for the cam install.
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Old Mar 5, 2007 | 12:38 AM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
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Thanks Richard!!
I really need an "AWESOME" tune on my baby!!
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Old Mar 5, 2007 | 07:57 AM
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Originally Posted by 1bdasvt
Thanks John,but any answers??!!
Sadly I have no answers...wish you luck.
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Old Mar 5, 2007 | 08:25 AM
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Corvettes like to fly, not crawl.
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Old Mar 5, 2007 | 09:22 AM
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Originally Posted by Brabus2
compare your MAF airflow to your Base Running airlflow probably needs some adjustment. Also spark advance at idle might need some massaging.
Yes... but if it used to be okay, then I think the first (and easiest) thing to check is that the MAF and/or throttle body are not dirty or oiled up.
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Old Mar 6, 2007 | 01:31 PM
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The MAF is most likely the reason. Try cleaning it, something might have gotten to it. The other thing it could be is that the MAF tables are off, and that it just needs to be adjusted a little. Unfortunately without scanning to see what it's really doing, all you can do is guess. My two cents, the car went lean.
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Old Mar 6, 2007 | 09:35 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
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Originally Posted by Tuner@Straightline
The MAF is most likely the reason. Try cleaning it, something might have gotten to it. The other thing it could be is that the MAF tables are off, and that it just needs to be adjusted a little. Unfortunately without scanning to see what it's really doing, all you can do is guess. My two cents, the car went lean.
Thanks Bro,I'll definetly take it in for a tune!
I'll be adding a "cam" in a week or so and hope this problem will go away!
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Old Mar 6, 2007 | 09:46 PM
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Can't help you dude, but you have ***** of steel!! LT headers + Bullets?! OMG, maybe you just thought the car stalled- is your hearing still good enough to tell if the engine's running or not? Oh I forgot, people in the next county can tell when the engine is running. I think I just heard you pull up in your driveway (I live in Ohio)

Nice ride, man. That thing's going to be a BEAST w/ cam. How about some audio after the mods?
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Old Mar 6, 2007 | 10:21 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
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opus1111{I wish I knew Your name},You are too funny!!
My vette is LOUD,but I love it!
As far as "***** of steel"? ...maybe Your right ..I'll take that compliment!
Thanks again my friend,and I'll definetly put up some #'s when I'm done with the cam!!
ps.. I think I'll keep the audio stock "for now"!!
George

PSS.. thanks for the service to Our Country!!
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To Shutting down when "crawling"!

Old Mar 7, 2007 | 12:23 AM
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From: In the woods looking for my thrown putter.
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Originally Posted by opus1111
Can't help you dude, but you have ***** of steel!! LT headers + Bullets?! OMG, maybe you just thought the car stalled- is your hearing still good enough to tell if the engine's running or not? Oh I forgot, people in the next county can tell when the engine is running. I think I just heard you pull up in your driveway (I live in Ohio)
Nice ride, man. That thing's going to be a BEAST w/ cam. How about some audio after the mods?

Now THAT is FUNNY.
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Old Mar 7, 2007 | 09:50 PM
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George- Cheers brother. The audio I was looking for was an audio (I guess I really meant video) clip of your wicked setup, not so much suggesting you go into the *interior sound system*. I'm running stock Bose audio myself and pretty satisfied w/ it, but then I much more enjoy *exterior sound system* audio, i.e. *engine music*.

Kooks LTs/Cats/Xpipe + Vararam and tune going on next week. I may be 'radio off' for weeks after that.

Dave/OPUS
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Old Mar 7, 2007 | 11:11 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
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I will most definetly post a "vid" clip after mods!!
Take care Dave!

George
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