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BigDs02Dak
Dodge Dakota
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2/05/2002
11:14:02
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 Subject: Mopar PCM
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I was just wondering if this makes much of a difference on the 4.7L? I am thinking about doing it... if I do is there anything else that I have to do, or can you just upgrade the PCM?? And does anyone know how much ir runs, and who sells it?
Thanks
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BigDs02Dak
Dodge Dakota
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2/05/2002
11:26:48
| RE: Mopar PCM
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Anyone know the part number also?
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CW
GenIII
 
2/05/2002
14:34:44
|  RE: Mopar PCM
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I don't think they ever made a PCM for the 4.7.
2001 RC 4.7 5sp 9.25" 3.92 LSD
Ported 68mm throttle body, IAT adjuster, 3" flowmaster cat back, TPS @ .76V, 4" cold air, Roadmaster active suspention, Removed Third cat. Electric fan Convertion, Awaiting HO cams.
Working on adjustable fuel pressure with return.
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Bob Ross
Dodge Dakota
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2/05/2002
15:23:26
| RE: Mopar PCM
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Im not 100% sure about this... but my aunt has a 4.7 grand cherokee... I do beleive she may be running the mopar PCM but like i said I may be out of my mind... Ill have to ask her.
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Hersbird
Dodge Dakota
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2/05/2002
20:01:47
| RE: Mopar PCM
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There used to be part numbers listed on the Mopar Performance website for 4.7 Dakotas (I can't check it now, because their web page is down). I think they were only for the first year and then they either discontinued them or never actually produced them because of emission problems. If they did produce them for a few months, there are sure to still be some out there.
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D
Dodge Dakota
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2/05/2002
22:05:02
| RE: Mopar PCM
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they had the part# listed for 2000 models only.
(4.7 motor) its lookin pretty bad for everyone
else...I am dying to have my limiter removed,
or at least raised by 20mph.
D
01/4.7/CC/mods
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Tom Slick
Dodge Dakota
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2/05/2002
22:22:42
| RE: Mopar PCM
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Here you go...
http://www.speedtweaks.net/Tips_Tricks.htm#MoparPCM
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BobRoss
Dodge Dakota
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2/05/2002
22:37:34
| RE: Mopar PCM
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Well im not sure about the 4.7 but i know on the 5.9's it does wonders... Truck launches better... limiter with the stock computer was 115... PCM's limiter is 135 so its well out of range unless I feel like being a suicidal maniac and push it that far someday. I also noticed when it takes off... it runs the gear out all the way to almost 5500 RPMs then shifts... Deffinatly feels like it gets much more out of each gear. And of course I noticed you have much more power at higher speeds...
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CThomp
Dodge Dakota
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2/06/2002
09:05:54
| RE: Mopar PCM
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There is NO mopar pcm for the 4.7L and never will be. I called Mopar and talked to one of the techs. They said the part number was a fluke and that the PCM never passed emissions. On every other site where there is a pcm listed this means it is a fluke as well. I have a 4.7L as well and would love to have one of the PCM's even if it means I could never live in california. But for now it seams like the only options for removing the speed limiter and getting that performance are the ASE chip which I think you have to send your PCM to them. Or the Mike Leach reprogramming which you have to send your PCM away for as well. Eventually Hypertech (I called them as well) said they were going to make one for the 4.7L but as of now they haven't. They said there isn't much interest right now. So call them and show some interest...I think I called or e-mailed almost every damn company. The hypertech would be nice because those are generally plug and play.
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CW
GenIII
2/06/2002
09:14:02
|  RE: Mopar PCM
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I have the 2002 mopar performance book and it has no listings for any 4.7 :-(
2001 RC 4.7 5sp 9.25" 3.92 LSD
Ported 68mm throttle body, IAT adjuster, 3" flowmaster cat back, TPS @ .76V, 4" cold air, Roadmaster active suspention, Removed Third cat. Electric fan Convertion, Awaiting HO cams.
Working on adjustable fuel pressure with return.
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MikeD
Dodge Dakota
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2/06/2002
10:08:03
| RE: Mopar PCM
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CW,
In that performance book is there any listings for the 2001 5.9 performance PCM? Cuz I heard they were gonna stop making those.
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BobRoss
Dodge Dakota
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2/06/2002
13:48:49
| RE: Mopar PCM
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Well from what iv seen on the R/T Forums there is no PCM for any 5.9 models older than 2000. 2000 was the last year for the PCM for the 5.9's... Hell, that makes ya think.. what cars do they still make PCM's for?
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MikeD
Dodge Dakota
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2/06/2002
14:27:32
| RE: Mopar PCM
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Well as long as their still making performance trucks like the R/T commons sense should tell you to keep making the performance PCM's to compliment it.
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CW
GenIII
2/06/2002
14:37:44
| RE: Mopar PCM
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No listings for anything newer than 2000 on computers.
2001 RC 4.7 5sp 9.25" 3.92 LSD
Ported 68mm throttle body, IAT adjuster, 3" flowmaster cat back, TPS @ .76V, 4" cold air, Roadmaster active suspention, Removed Third cat. Electric fan Convertion, Awaiting HO cams.
Working on adjustable fuel pressure with return.
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MikeD
Dodge Dakota
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2/06/2002
14:52:20
| RE: Mopar PCM
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Its those damn germans...Dhymler or whatever.
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Hersbird
Dodge Dakota
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2/06/2002
19:55:18
| RE: Mopar PCM
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Yes, I agree there are no MP PCM's for anything newer then 2000 but that doesn't mean the 2000 4.7 owners are completely out of luck. I do think that a few of these MP PCM's for the 2000 4.7 were built. If you have a 2001 or a 2002 then your out of luck whatever Dodge you drive. The actual Mopar website lists the following part numbers:
2000 Dakota 4.7 4x2 federal - P5007196
2000 Dakota 4.7 4x2 cali - P5007197
2000 Durango 4.7 4x4 fed - P5007209
2000 Durango 4.7 4x4 cali - P5007210
2000 Jeep 4.7 4x4 federal - P5007199
2000 Jeep 4.7 4x4 cal - P5007200
I believe these are in the catalog as well. It is possible that they were getting ready to release the PCM and couldn't get the CARB exemption, so they pulled the plug on it before it ever came out.
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CThomp
Dodge Dakota
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2/06/2002
20:13:43
| RE: Mopar PCM
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And pull the plug they did. Those part numbers are a fluke. Mopar jut neglected to take them off of the website. I talked to a tech. If these PCM's did or do exist I think alot of people would have them myself inluded.
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MikeD
Dodge Dakota
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2/07/2002
08:48:39
| RE: Mopar PCM
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Why can't you just take a 2000 R/T performance PCM and have my 2001 R/T's VIN programmed into it? There can't be that many differences between the 2 years.
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CW
GenIII
2/07/2002
09:12:04
| RE: Mopar PCM
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Alot of different values and checks on the '01s compared to the 2000s. Bernd would be able to say it better.
2001 RC 4.7 5sp 9.25" 3.92 LSD
Ported 68mm throttle body, IAT adjuster, 3" flowmaster cat back, TPS @ .76V, 4" cold air, Roadmaster active suspention, Removed Third cat. Electric fan Convertion, Awaiting HO cams.
Working on adjustable fuel pressure with return.
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bernd
*GenIII*
2/07/2002
11:04:48
| RE: Mopar PCM
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Nope...the 2000 and 2001 have subtle but noticeable differences in the way the PCM runs its checks.
1997 Dodge Dakota SLT - V6
Supercharged/Intercooled @ 10# w/Nitrous
14.55 @ 96.01mph
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MikeD
Dodge Dakota
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2/07/2002
13:21:56
| RE: Mopar PCM
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What would happen if you bolted on a 2000 PCM to a 2001 R/T? Would it mess up everything?
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