Northstar 4.6L

Discuss General Motors (GMC, Chevy, Pontiac, Hummer, Cadillac, etc) tuning topics here. Request definitions, discuss parameters, etc.

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677litre
Posts: 21
Joined: Mon Sep 29, 2014 7:16 pm

Northstar 4.6L

Post by 677litre »

Has anyone here ever successfully used TP to read data streams from a 93~95 4.6L Northstar motor? Specifically a 1993? These ECUs seem to require two-way communication between the ECU and the scanning device to get a data stream working so thus far I've only been able to use an expensive Genisys 5 unit to read codes and watch the data stream but this does little for me as I have to guess on what needs to be changed and get a third party to mod a bin and send it back to me each time to burn to the chip. I'd really like to use TP and my laptop.
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