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The Official Superchips Forum |
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riveracs
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Post subject: Stalling problems?  Posted: Wed Feb 21, 2007 8:21 pm |
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Joined: Sun Aug 20, 2006 9:31 am
Posts: 6
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What's the latest on the hemi stalling issue? My hemi has never stalled stock, but has done it several times on performance mode. Lately I'm running 87 tune and it's running fine.
Has SC ever bumped up the idle speed yet? I'm idling below 600 in drive. I know that other engines are running low idle, but when I'm shifting from drive to reverse or sometimes trying to turn from a stop, my truck shouldn't stall.
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RON @ SUPERCHIPS
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Post subject: Posted: Thu Feb 22, 2007 10:08 am |
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18302
Location: SUPERCHIPS
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What are the modifactions to the car?
How many miles on the car?
Ron
_________________ RRAPP@SUPERCHIPS.COM 1-888-227-2447 8-5 EST. Email me directly if your having ANY trouble with the forum. Not able to LOGIN, email me with your Username that you registered with.
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mike.higham
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Post subject: Posted: Thu Feb 22, 2007 11:23 am |
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Joined: Wed Nov 29, 2006 8:45 pm
Posts: 199
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No new updates for the cars at least. I haven't heard anything yet about a fix; submitted a ticket just over a month ago with data. I have tried everything (reset after flash, driving for a while, etc). Even took it to the dealer to check it out, car checks out fine.
Runs smooth as silk with stock cal. Idle is erratic with tune, and stalls when shifting between reverse and drive. If you want SC performance tune, you will live with surging idle at least for now. Do a search for "surging", you will come up with hundreds of hits.
Mike
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RON @ SUPERCHIPS
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Post subject: Posted: Thu Feb 22, 2007 11:55 am |
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18302
Location: SUPERCHIPS
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On a scan tool you can see the at the car will surge stock, try using the D/A to record it on the stock program.
There are updates frm DCX that should help this issue. Hemi motors just have a surge that our tuning exaggerates.
Ron
_________________ RRAPP@SUPERCHIPS.COM 1-888-227-2447 8-5 EST. Email me directly if your having ANY trouble with the forum. Not able to LOGIN, email me with your Username that you registered with.
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bee2865
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Post subject: Posted: Thu Feb 22, 2007 5:19 pm |
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As I've said before mine does the same thing when putting it in reverse, it will just stall(did it prolly 3 times in a year). It's weird though hasnt done it in awhile. The idle just is way to low IMO.
Asking for an idle bump is like pulling teeth I've gave up!!!!!!!!!!!!!
I have so much stuff running efan,stereo and some. Not to mention the a/c or the fogs or lights at the same time. The IDLE IS WAY TO LOW. but you've heard me say this over and over sorry for rambling...................Please...............................................................................
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