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Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

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Old Aug 8, 2010 | 08:50 PM
  #1  
Ob_one's Avatar
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From: North Atlanta, GA
Car: 89 T/A Blue/Gray T-Top
Engine: 5.7
Transmission: 700R4
Axle/Gears: 327
Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

89 5.7 automatic MAF set up. Getting a new computer would like to know if theres a better upgrade prom then my APYU 3516. if so would like some part number so i can begin my search.
Thanks
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Old Aug 8, 2010 | 09:15 PM
  #2  
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Car: 1973 Datsun 240Z/ 1985 S-15 Jimmy
Engine: Turbo LX9/To be decided
Transmission: 5-speed/T-5
Axle/Gears: R200 3.90/7.5" 3.73
Re: Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

I believe ARAP was the last released BCC for the MAF cars.

Many people have swapped to a '7730 ECM and then ran AUJP or S_AUJP.
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Old Aug 9, 2010 | 03:03 PM
  #3  
Ob_one's Avatar
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From: North Atlanta, GA
Car: 89 T/A Blue/Gray T-Top
Engine: 5.7
Transmission: 700R4
Axle/Gears: 327
Re: Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

Installing this 7730 ECM is that a simple plug and play type of set? or is there some tweaks involved.
Thanks
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Old Aug 9, 2010 | 05:06 PM
  #4  
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Car: 1973 Datsun 240Z/ 1985 S-15 Jimmy
Engine: Turbo LX9/To be decided
Transmission: 5-speed/T-5
Axle/Gears: R200 3.90/7.5" 3.73
Re: Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

You need to re-pin and add a third connector, not exactly plug and play, but not overly difficult either.
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Old Aug 9, 2010 | 06:30 PM
  #5  
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From: Chasing Electrons
Car: check
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Transmission: check
Re: Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

Originally Posted by Ob_one
Installing this 7730 ECM is that a simple plug and play type of set? or is there some tweaks involved.
Thanks
http://www.eecis.udel.edu/~davis/z28/ecm_swap_730/

RBob.
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Old Aug 9, 2010 | 10:46 PM
  #6  
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Car: 1973 Datsun 240Z/ 1985 S-15 Jimmy
Engine: Turbo LX9/To be decided
Transmission: 5-speed/T-5
Axle/Gears: R200 3.90/7.5" 3.73
Re: Buying a new comp would like to up grade my Prom APYU 3516 to ? any ideas???

Originally Posted by RBob
Sweet, now I see a better technique for attaching wire to the pirated ECM connectors. Thanks Rbob.

I know people have done the swap without an adaptor harness though, by re-pinning the existing harness.

I guess I should also suggest looking at the EBL, since I have now been reminded of it.

Sorry RBob, I keep forggeting about that.
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