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RamJet computer tuning (MEFI ECM)

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Old Apr 19, 2013 | 09:00 PM
  #1  
bwiencek's Avatar
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From: Kansas City
Car: 1984 TA - 17k orig miles
Engine: 355
Transmission: 700R4
Axle/Gears: 3.44 Dana 44 performance rear
RamJet computer tuning (MEFI ECM)

I picked up an MEFI computer and harness setup that from what I found is from a 2004 RamJet 502 engine - I've got a carb'd 350 that I was thinking about retrofitting EFI onto and thought this might be a quick way to get going.... Unfortunately I've found very little tuning Info for this computer and was wondering if anyone had any links to the hardware / software that could be used for tuning this.

Otherwise - anyone know what this stuff is worth - might have to re-sell it if I can't get the stuff to tune it and run it on a 350...

EDIT - I believe it is an MEFI 4 controller #12569494 - will verify the P/N tomorrow afternoon when I go back out to the garage and pull it out of the box again

Last edited by bwiencek; Apr 19, 2013 at 09:35 PM.
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Old Apr 19, 2013 | 09:06 PM
  #2  
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Car: 1967 Camaro, 91 z28
Engine: Lb9
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Re: RamJet computer tuning (MEFI ECM)

You don't state what version you have hopefully 4 not worth fooling with IMO.

http://www.obd2allinone.com/sc/toplevel.asp?cat=32
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Old Apr 19, 2013 | 09:37 PM
  #3  
bwiencek's Avatar
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Joined: Aug 2010
Posts: 193
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From: Kansas City
Car: 1984 TA - 17k orig miles
Engine: 355
Transmission: 700R4
Axle/Gears: 3.44 Dana 44 performance rear
Re: RamJet computer tuning (MEFI ECM)

I believe it's an MEFI 4 version as I think I looked that page up when I was at the swapmeet and saw that it was the later model.
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