Fleece pump harness vs controller.

ctd>therest

New member
I just installed my fleece cp3 kit on my regular cab. And it comes with a y harness to connect straight to the ecm with no controller. I also have My fish controller. My question is. Which is "better"? Or are they the same once the fleece harness is tuned? If one pump fails with it. Does the truck still run? Just trying to gather some info.
 
I just installed my fleece cp3 kit on my regular cab. And it comes with a y harness to connect straight to the ecm with no controller. I also have My fish controller. My question is. Which is "better"? Or are they the same once the fleece harness is tuned? If one pump fails with it. Does the truck still run? Just trying to gather some info.

When these first came out I got into a lovely debate regarding the electrical current needed to control the FCAs and said scenario you posted....

Needless to say your tuner needs to remap the commanded FCA to x.xx volts, but can't remember exactly. The old thread may still be on Fleeces vendor page.
 
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