700r4 to 2004r lockup
05-16-2007, 09:03 PM
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Car: 71 Nova
Engine: Superramed 383, Topline heads
Transmission: 700r4
Axle/Gears: 8.2 posi 3.08
700r4 to 2004r lockup
Does anyone know how to wire up a 2004r lockup to work with a density ecm like the 7730.
05-18-2007, 08:36 AM
#2
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Re: 700r4 to 2004r lockup
It should be similar to the 700R4 lockup. In the 3rd gen line the '89 TTA used the 2004R transmission with the 1227148 ECM. Even though it is MAF, there is a standard quad driver output for the TCC lockup function.
RBob.
RBob.
05-18-2007, 03:55 PM
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Car: 71 Nova
Engine: Superramed 383, Topline heads
Transmission: 700r4
Axle/Gears: 8.2 posi 3.08
Re: 700r4 to 2004r lockup
Thanks for the reply. I might be getting a 2004r and want to swap it in and have to rewire since I dont have any of the original wiring left for the TCC.
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