On the Holley stealth ram, what do you do with the EGR valve that was on the stock TPI intake? Do you just do away with or what?

 

Throw it at an emissions inspection place and then flick them off screaming obscenities.

 

Since you have no provision for it to function, you may as well do as suggested.

I would suggest turning off the EGR flag in the PROM, to eliminate a check engine light...

 

how do u turn off the EGR flag on the PROM?

 

Load your bin. Find the selection for flags. Flags are on/off switches. They can only be on OR off. Locate the one/ones that have anything to do with EGR, turn them off. Then go to the constant selection. Constants are things that have a setting that stays CONSTANT, ie fan on temp, fuel injector lbs, etc. I then would set the EGR enable temp or speed (can't remember which) and set it to the highest setting it will go. In the case of Tuner Cat, hopefully your engine will never see the 200+ degrees C that it has, and unfortunately, you will never see the 200+mph that the constants can range. BTW, all of that info assumes the use of Tuner Cat. All the other software has the same capablity, but I don't know how easy it is to find and adjust things. I like TC. Hope its helpful.