Re: Stand alone ECU for G3 hemi
[Re: MattW]
#1058703
08/22/11 11:23 AM
08/22/11 11:23 AM
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Joined: May 2004
Posts: 2,864
IN
Irun5snd8th
master
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master
Joined: May 2004
Posts: 2,864
IN
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Tough to get alot of information on these hemis yet
AFCO, Rons Fuel Injection sponsored Dodge Challenger
Mention Street Lethal Motorsports
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Re: Stand alone ECU for G3 hemi
[Re: Irun5snd8th]
#1058704
08/22/11 11:56 AM
08/22/11 11:56 AM
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Joined: Jun 2003
Posts: 9,225
Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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I was planning on useing the MSD. i have used it with LS1 carb setups and it seems to work good
Gen 3 power 6.22@110, 9.85@135
Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: Stand alone ECU for G3 hemi
[Re: sixpackgut]
#1058705
08/22/11 12:43 PM
08/22/11 12:43 PM
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Joined: Jun 2005
Posts: 2,776
Ontario Canada
MattW
OP
master
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OP
master
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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Quote:
I was planning on useing the MSD. i have used it with LS1 carb setups and it seems to work good
I know about the carb setup but 1000.00 for an intake is a little rich. Thinking of going efi. Trying to find a user friendly setup.
BTW firecore coils for the new hemi are apparently stronger. Someone suggested that the MSD are no stronger than stock ! 
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Re: Stand alone ECU for G3 hemi
[Re: MattW]
#1058706
08/22/11 12:43 PM
08/22/11 12:43 PM
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Joined: Jan 2003
Posts: 17,878
S.E. Michigan
ZIPPY
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 17,878
S.E. Michigan
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Without any determining factors it's kinda hard to answer.
Carb or FI?
Do you want the PCM to just run the engine and nothing else?
Or, do you want the PCM to data log, turn a bunch of other devices off and on and so on?
Rich H.
Esse Quam Videri
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Re: Stand alone ECU for G3 hemi
[Re: ZIPPY]
#1058707
08/22/11 12:46 PM
08/22/11 12:46 PM
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Joined: Jun 2005
Posts: 2,776
Ontario Canada
MattW
OP
master
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OP
master
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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Quote:
Without any determining factors it's kinda hard to answer.
Carb or FI?
Do you want the PCM to just run the engine and nothing else?
Or, do you want the PCM to data log, turn a bunch of other devices off and on and so on?
EFI
Yes
No
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Re: Stand alone ECU for G3 hemi
[Re: MattW]
#1058708
08/22/11 01:08 PM
08/22/11 01:08 PM
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Joined: Jun 2003
Posts: 9,225
Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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i hear the new Holley system is the shitz
Gen 3 power 6.22@110, 9.85@135
Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: Stand alone ECU for G3 hemi
[Re: MattW]
#1058709
08/22/11 01:20 PM
08/22/11 01:20 PM
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Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich
top fuel
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top fuel
Joined: Jan 2003
Posts: 1,938
Sonora CA
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Quote:
What R U guys using or recommend. Thanks Matt
A complete FAST kit would be good. XFI ECU and XIM ignition controller. Uses your stock sensors, manifold, etc, and it replaces the DBW TB with a cable driven throttle body.
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Re: Stand alone ECU for G3 hemi
[Re: Mopar_Rich]
#1058710
08/22/11 01:38 PM
08/22/11 01:38 PM
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Joined: Jan 2003
Posts: 5,762
Hot Rod Ridge
FastmOp
master
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master
Joined: Jan 2003
Posts: 5,762
Hot Rod Ridge
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A Diablosport Preditor can do a bunch to the stock ECU. I have changed alot on my SRT. Map, injectors, air temp sensor. I have no codes and it runs strong at 5psi of boost. It can log as well. Not sure if mopar offers a ECU for retrofitting to old iron and if the preditor will interface with it. Option two is FAST. It's alot more then a preditor though 
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Re: Stand alone ECU for G3 hemi
[Re: Mopar_Rich]
#1058711
08/22/11 01:42 PM
08/22/11 01:42 PM
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Joined: Jun 2005
Posts: 2,776
Ontario Canada
MattW
OP
master
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OP
master
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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Quote:
Quote:
What R U guys using or recommend. Thanks Matt
A complete FAST kit would be good. XFI ECU and XIM ignition controller. Uses your stock sensors, manifold, etc, and it replaces the DBW TB with a cable driven throttle body.
How much.
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Re: Stand alone ECU for G3 hemi
[Re: MattW]
#1058712
08/22/11 01:47 PM
08/22/11 01:47 PM
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Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich
top fuel
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top fuel
Joined: Jan 2003
Posts: 1,938
Sonora CA
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$2950 + shipping
Last edited by Mopar_Rich; 08/22/11 01:52 PM.
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Re: Stand alone ECU for G3 hemi
[Re: dannysbee]
#1058714
08/22/11 02:33 PM
08/22/11 02:33 PM
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Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich
top fuel
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top fuel
Joined: Jan 2003
Posts: 1,938
Sonora CA
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I don't think Holley even does the ignition controller, or the throttle body. But I'd be interested to see if anyone has ever made this system work with a Gen3 HEMI.  I just read the Holley instructions. They do handle the ignition but only for "smart coils". These are the LS1 or LS2 style where the coil drive electronics are part of the coil. Apparently it does not drive coils directly. But this can work if you're willing to change to the MSD LS1 coil pack, but Summit's price is $650 for those.
Last edited by Mopar_Rich; 08/22/11 02:46 PM.
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Re: Stand alone ECU for G3 hemi
[Re: Mopar_Rich]
#1058715
08/22/11 02:44 PM
08/22/11 02:44 PM
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Joined: Mar 2004
Posts: 528
Oak Grove, MN
lowflyingdart
mopar
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mopar
Joined: Mar 2004
Posts: 528
Oak Grove, MN
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The Mopar kit works great. The ECU and wiring harness are made by AEM . The ECU, ignition and data logger are all in one box. The wiring harness is plug and play for a Gen III Hemi. We use this system in our Drag Pak Challengers. AEM has been extremely helpful with our set ups. Larry
"I have not failed. I've just found 10,000 ways that won't work."
Thomas A. Edison
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