265 Hemi to efi
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heff0018
- Posts: 1061
- Joined: Tue Apr 21, 2015 3:42 am
- cars: CL valiant charger, VH valiant charger
Re: 265 Hemi to efi
Standard valiant was only 35 amps. The v8 air con cars and late models got the big 55 amper. Yeah 80 amps plus would be more comfortable but wiring upgrade would have to go with it.
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Charlescrown
- Posts: 2076
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LB Lancer 2L turbo & Delco
Starion TBI with Delco
Mitsubishi Lancer EVO4 track car
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3 vintage motor bikes - Location: Padstow NSW
Re: 265 Hemi to efi
It's no big deal to upgrade the wiring just run a bigger wire from the alternator output to the battery. Some alternators also require a battery sensing wire to be added but from memory you can just run a thin wire from the main output to the sensing terminal if you don't want to run it all the way to the battery. Its there to get a more accurate alternator output at the battery. Not the best way but the simplest. I have a car with a 35 amp alternator running Delco with 12P and it works fine. I suppose if I had a few electrical things happening it might not do the job but for me its OK. Keep up the good work we all are following this project closely. I only wish I lived in Melbourne and could drop in and have a look.
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HQ355
- Posts: 1217
- Joined: Sat Nov 16, 2013 8:53 pm
- cars: HQ Holden
Re: 265 Hemi to efi
Hey Charles I think heff lives in Adelaide , where are you located ? We should organize a catch up in a centralish location one day ? Anyone interested ?
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Gareth
- Posts: 2678
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- Location: Bacchus Marsh, Vic
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Charlescrown
- Posts: 2076
- Joined: Fri Aug 05, 2011 9:58 pm
- cars: V8 VR Commodore BT1
LB Lancer 2L turbo & Delco
Starion TBI with Delco
Mitsubishi Lancer EVO4 track car
NA MX5
3 vintage motor bikes - Location: Padstow NSW
Re: 265 Hemi to efi
Sydney. The net makes it a small world.
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heff0018
- Posts: 1061
- Joined: Tue Apr 21, 2015 3:42 am
- cars: CL valiant charger, VH valiant charger
Re: 265 Hemi to efi
Yes I am in Adelaide. Sounds like a good idea but it's hard for me to get away weekends. Many moons would have to align, ha.
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HQ355
- Posts: 1217
- Joined: Sat Nov 16, 2013 8:53 pm
- cars: HQ Holden
Re: 265 Hemi to efi
I lived in Adelaide back in 04-05, my wife is from there as well so we normally get over there a few times a year!
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Jayme
- Posts: 2585
- Joined: Sat Feb 28, 2009 10:59 pm
- Location: North Coast, NSW
Re: 265 Hemi to efi
gee not many of us up northern NSW way.....
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Holden202T
- Posts: 10435
- Joined: Sat Feb 28, 2009 11:05 am
- Location: Tenambit, NSW
Re: 265 Hemi to efi
I am and im still 6hrs south of Jayme hehe
No matter what the question is, the answer is always more horsepower! 
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread

Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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heff0018
- Posts: 1061
- Joined: Tue Apr 21, 2015 3:42 am
- cars: CL valiant charger, VH valiant charger
Re: 265 Hemi to efi
great, if your coming over let me know.HQ355 wrote:I lived in Adelaide back in 04-05, my wife is from there as well so we normally get over there a few times a year!