L33 stand alone harness
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Teching In
Joined: Nov 2012
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L33 stand alone harness I got an L33 out of a sierra 1500 and am planning to transplant it into a 55 chevy bel air, but theres a mess of wires i don't need. I've done a ton of research but can't find any info that justifies me snipping wires just yet. i know i will have to get the ecu tuned but i'd like to get the wiring out of the way. i don't plan to use cats so i will be removing the lower o2 sensors. oh yeah im putting a stock ls1 cam/pushrods and intake on it and am contemplating the ls2 tb swap. ill be using a turbo 400 transmission for the time being so im not sure about the situation with the park/neutral switch either. any ifo is much appreciated.
Best and safest way would be to put the harness on the engine, connect all sensor, connector, etc. That way you well see what you will need or don't need.
But in general, the pin out and diagrams should show/tell you what you can safely remove.
But, read some of the other FAQ or threads.
BC
But in general, the pin out and diagrams should show/tell you what you can safely remove.
But, read some of the other FAQ or threads.
BC
