Can I remove the secondary butterflies in the intake manifold without getting an error in the ECU, or any other problems?

 

secondary butterflies will not throw a code with the p13

 

So no problems if I pull em? Or will it even make any difference...


[Modified by h22 civ, 12:39 AM 10/16/2002]

 

well u will lose bottem end torque..so the only way it would really help is that u have some type s or aftermarket cams and some headwork...just this mod by itself isnt really gonna do much...just wait and get the skunk 2 or go ahead and get the euro r manifold..

 

Taking them out would be kinda pointless, you don't need that airflow at that rpm..unless you're gonna take them out in advance and do some major porting and polishing inside there and need the space....you can just diasble them by pulling the vacuum line...they will remain open al the time, and you'll have less torque