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just got me 05-06 efans

   
Old Mar 13, 2009 | 09:11 AM
  #21  
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Originally Posted by budhayes3
I believe that the Denali has the 6.0 right? Therefore, you already have the the 34" rad so...

05 efans can be anywhere from $150-$250
Nelson harness $100 shipped, or build your own
Tuning usually around $250ish, or if you already have efileve or hptuners, then tuning is free
so, what do you do in between installing the fans and when you can get the 'tune' done? manual fan switch?
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Old Mar 13, 2009 | 09:40 AM
  #22  
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Yes, a manual switch will work, just make sure you dont forget about it. I wired up some LEDs that lit up when I had my fans on so I wouldnt forget.
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Old Mar 13, 2009 | 11:46 AM
  #23  
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You can use a manual switch, or just get the tune done first, then install the fans. Having the fan settings in the PCM with the clutch fan still on won't hurt anything.
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Old Mar 13, 2009 | 12:41 PM
  #24  
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Originally Posted by budhayes3
You can use a manual switch, or just get the tune done first, then install the fans. Having the fan settings in the PCM with the clutch fan still on won't hurt anything.
ahh - that's cool, wasn't sure if you could add the fan control first

hmm, now to save a few $$ to do this mod
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Old Mar 13, 2009 | 12:48 PM
  #25  
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Yea, I had my PCM tuned a few weeks before I did my fans and harness I even wired in an LED that lights up when the PCM commands the fans on.
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