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3.2 EFI Manifold on a 3.0
From what I have read it looks like the 3.2 intake manifold will bolt up to a 79 3.0. Is it necessary to Port match? Can I use this injection system with a Megaquirt Computer? Will the megasquirt work fine with the Turbo Charger I am installing? This just seems like a easier route to add EFI to a 3.0.
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15 Cayman 93 Amethyst 964 Cab & 67 21 window VW Wife's 64 356 69 912 targa 68 911L Hot Rod |
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03-22-2005, 04:07 PM
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Navin Johnson
Join Date: Mar 2002
Location: Wantagh, NY
Posts: 8,818
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Dont have to port match, especially if your going to be "pressurized"
the 3.2 manifold is a popular way to convert to EFI, We have done a number of cars this way.. but use Haltechs You will need a 3 bar MAP sensor to use with the Megasquirt
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Don't feed the trolls. Don't quote the trolls  http://www.southshoreperformanceny.com '69 911 GT-5 '75 914 GT-3 and others |
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03-22-2005, 04:24 PM
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Location: Oklahoma
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Measure the 3.2 port openings...they vary from 39-42 from the factory. Now measure the port entrance on your heads. See the difference? I would at least match them that is a large difference. Throttle response will be better as well. Tim...have you considered using Accel units?
Eric Hood |
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03-22-2005, 05:48 PM
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Navin Johnson
Join Date: Mar 2002
Location: Wantagh, NY
Posts: 8,818
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Quote:
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Don't feed the trolls. Don't quote the trolls http://www.southshoreperformanceny.com '69 911 GT-5 '75 914 GT-3 and others |
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03-22-2005, 05:54 PM
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Location: Oklahoma
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oh..ok I was going to introduce you to an Accel guy up in your area if you were interested. Are you the one that is getting "abused" over the gt35r?
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03-22-2005, 05:58 PM
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Navin Johnson
Join Date: Mar 2002
Location: Wantagh, NY
Posts: 8,818
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nuther tid bit of info,
you have to be kinda creative with the connections to the throttle body etc...
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Don't feed the trolls. Don't quote the trolls http://www.southshoreperformanceny.com '69 911 GT-5 '75 914 GT-3 and others |
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03-22-2005, 05:58 PM
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Navin Johnson
Join Date: Mar 2002
Location: Wantagh, NY
Posts: 8,818
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Quote:
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Don't feed the trolls. Don't quote the trolls http://www.southshoreperformanceny.com '69 911 GT-5 '75 914 GT-3 and others |
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03-22-2005, 06:00 PM
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Location: Oklahoma
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My mistake...the guy on rennlist calls himself turbo tim
 He is selling gt35r turbos and is getting attacked by the HF people.
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03-22-2005, 06:03 PM
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Join Date: Feb 2001
Location: Ottawa
Posts: 786
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No need for a 3.2 manifold. You can use your existing CIS manifold and still get EFI. Details here:
http://www.bitzracing.com Cheers.
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Tony '78 911SC with BITZRACING EFI conversion kit |
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03-22-2005, 07:22 PM
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Tony,
I have a cast aluminum airbox and working CIS. I would rather sell that and start with a 3.2 manifold. Then I could use a megasquirt with o2 sensor.
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15 Cayman 93 Amethyst 964 Cab & 67 21 window VW Wife's 64 356 69 912 targa 68 911L Hot Rod |
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03-25-2005, 09:07 AM
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