Memcal?
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Joined: Apr 2003
Posts: 270
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From: PA
Car: 2002 Trans Am WS6
Engine: LS1
Transmission: T56
Axle/Gears: 4.10
Memcal?
Some people have been saying I need a memcal and calpak from a 5 speed car now that i did an auto -> manual swap. Does anyone know what they are?
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Joined: Aug 2002
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From: Detroit, Michigan
Car: 04 Xtreme Blazer
Engine: 4.3L V6
Transmission: 4L60E
they are the chip/chips in the ECM that contain the calibration data for a specific engine/trans/emissions combination, they are under a cover on the ECM that is held on with two screws
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
I placed a sticky up top with a picture of what these items look like. For your ECM you will need a different PROM. The CALPAK will stay the same.
RBob.
RBob.
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Joined: Nov 2006
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Re: Memcal?
I have a 1991 TA vert. with auto trans. I am the original owner and car is bone stock. Car will not run and appears ECM and prom chip took a hit. I am looking for the original MEM-Cal/prom chip-not the performance chip. Part number is Delco AXXF 3076 014 045915 AC9104B. Already replaced the ECM but prom chip didn't come with it. Any ideas where I can find a new MEM-Cal/prom chip? My email is radmo@gvtc.com. Jay
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