Finally ordered a Nelson's
#12
Dam Augie! I figured this post was gonna say you got a Nelson tune. I almost crapped my pants when I saw the thread title!!! That harness looks very well put together. Im gonna try and get a set of the new truck fans sometime and then get Allens harness too.
#15
Originally Posted by quicksilverado
What is the difference between the 3 relay harness and the 2 relay harness?
2 relay== one fan used for cooling (on the high setting), one fan for the A/C (on the high setting). Two fans on high for A/C and cooling.
3 relay== two fans on low for cooling, one fan on high for A/C, two fans on high for A/C and cooling.
You get more even cooling across the radiator with the 3 relay setup when not using the A/C.
Hope that makes sense.
=Dave
#16
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From: Ontario, Canada
Originally Posted by 99Silver5.3
Dam Augie! I figured this post was gonna say you got a Nelson tune. I almost crapped my pants when I saw the thread title!!! That harness looks very well put together. Im gonna try and get a set of the new truck fans sometime and then get Allens harness too.
It would probably pass for factory, it's that well put together
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