If you turn off your egr with a tuner will you have the potential problems with the fan like you might if you disconnected it? I turned mine off with my SCT tuner and want to make sure that my fan is not compromised. I have the egr deleted.

 

If you left the EGR Valve itself plugged in you are fine. It has to be plugged in no matter what.

 

I left my egr valve in place and plugged in. Didn't want to mess around with that, and no harm in leaving it there, really no reason to put the block off plate there.

 

I left mine in and plugged in. Preeshate the help