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Craig
Dodge Dakota
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12/12/2004
03:22:17
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 Subject: Sometimes Fast sometimes not
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I have a 2000 4.7 some times it runs like I think is should with my mods. (I can chip the tires from 1st to 2nd its a auto tranny). And the rest of the time its a Dog...
Any body have any suggestions?
HO cams
Ho intake
72mm Throttle Body
Intense Performance Z Tube
180 Thermo Stat
Mike Leach Flash
Cut the Green Yellow wire on PCm to improve shift points.
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prple-gaseatr
Dodge Dakota
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12/12/2004
12:19:28
| RE: Sometimes Fast sometimes not
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where do you live? maybe it has something to do with air or temp. is your engine light on at all? just wondering. i only heard of cutting the wire for the trans on the 03 hemi. i never thought you could do it on a 4.7 but maybe i missed someone explaning on doing that mod.
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Joshypoo2
Dodge Dakota
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12/13/2004
01:59:51
| RE: Sometimes Fast sometimes not
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It aint no CHEVY.
Be nice to the dog and quit kickin' him so hard in the gas pedal. Maybe Dog will live longer.
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dude
Dodge Dakota
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12/13/2004
15:53:26
| RE: Sometimes Fast sometimes not
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It could just be dependant on how much gas you have in the tank. There is a chance.
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Craig
Dodge Dakota
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12/13/2004
23:52:26
| RE: Sometimes Fast sometimes not
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I live in Northern California the avg temp is around 70 I dont think this is my problem.
I thought is was o2 Sensors but it didn't change after I replaced them.
Here is the Info on the Free shift Kit. I found it on dakotatrucks.com
"If anyone hasnt heard this one yet, this is a quick easy mod for firmer shifts for your auto tranny.
The TCM reports to the PCM during shifts so the PCM can (reportedly)retard the timing and shut down injectors for smoother shifts under WOT.
The PCM is mounted on the inside of the passenger fender well. It has three harnes connectors. The connector closest to your headlight which is black, has in it a yellow wire with a green stripe. By clipping this wire the PCM will ignor the TCM's shift reports. From what Im told, this is not possible for the newer 4.7's and 5.7's that have the TCM integrated into the PCM.
FYI, I would recommend running a toggle switch in cab to be able to go back to stock when necessary. Although this mod will not effect shifts under normal driving, and will provide much firmer shifts at WOT, I have noticed (at least on mine) that it wont allow downshifts on the highway (as if you were passing) as it did before.
Apparently the Hemi guys are the ones that figured this mod out and are reporting 3 tenths better times with it."
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dakondubbz
Dodge Dakota
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12/14/2004
00:54:19
| RE: Sometimes Fast sometimes not
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i have a 99 5.2 u think that will work on it
does it turn on any trouble codes
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craig
Dodge Dakota
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12/15/2004
00:30:03
| RE: Sometimes Fast sometimes not
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I have never had a trouble code or check engine light on my truck at all. As far as the 52.L goes I don't have a clue if it works.
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it will not
Dodge Dakota
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12/15/2004
11:28:21
| RE: Sometimes Fast sometimes not
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Won't work. Different trans/controller.
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