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BubbainGE
Dodge Dakota
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8/28/2005
13:52:43
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 Subject: ? for SuperChip guys
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Message:
Does the SuperChip do away with the slow return to idle on the 4.7l? I was out screwing around with mine today, & that just irritated the snot out of me!! I had almost forgotten about it, but was reminded as I was trying out the results of the stock airhat combined with a cheap a$$ cold air kit w/a K&N cone stuck on the end of it (was a 3 beer project, so no test drive). The engine would rev fine & then get stuck on the down swing at about 1500 rpm for a second or so, and finally make its way back down to 500-600 rpm. I remember that someone posted abt a year or so ago that this was programmed for lower emissions. Please tell me the SuperChips fixes this.
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GraphiteDak
GenIII
 
8/28/2005
20:41:54
| RE: ? for SuperChip guys
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Message:
I don't recal my 2003 4.7 EVER doing that stock, or with the superchips.
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00dak
Dodge Dakota
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8/28/2005
20:42:11
| RE: ? for SuperChip guys
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Message:
Sorry guy SCproggramer won't fix slow return.
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Kowalski
GenIII
8/29/2005
08:42:14
| RE: ? for SuperChip guys
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Message:
My '00 4.7 doesnt do that either - smoothly returns to idle. I don't think that's normally characteristic of this engine as you seem to claim; maybe a problem with yours ? Throttle hanging up ?
Lead, follow, or get out of the way
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ZenDak
Dodge Dakota
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8/29/2005
10:13:11
| RE: ? for SuperChip guys
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Message:
My '01 4.7 will do that from time to time,,pretty common,,,but I'm used to it. I don't think it means anything is wrong though. Doesn't happen in gear though.
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GraphiteDak
GenIII
8/29/2005
21:43:19
| RE: ? for SuperChip guys
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Message:
IAC sticking could be the problem.
Mine has been rock steady before and after my mods.
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BubbainGE
Dodge Dakota
JOIN HERE
8/31/2005
11:30:05
| RE: ? for SuperChip guys
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Message:
Mine doesn't do it in gear either, but it still aggravates me when in neutral/park. I've cleaned everything previously, & even swapped throttle bodies along with the sensors. It is consistent in that it just hangs on the way down at about 1300-1500 rpm. Nothing has changed this and it has done it since new.
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OBIO3
Dodge Dakota
JOIN HERE
9/03/2005
17:52:18
| RE: ? for SuperChip guys
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Message:
What your discribing is reverse of startup > Far as I know all dakotas rev to 13 to 1500 soon as engine takes hold at start < sustains this for a couple a seconds and slides down to normal > No clue what senser causes this but I bet someone does > Yours my be defective
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