Ok i have a friend that has a h22a motor in a prelude and he doesnt need his EGR valve does he? because he has a p28 ecu...why i am asking is when he unplugged the egr valve the check engine light came on...i didnt check the code yet...but why???

 

what year motor? year car? OBDI or II?

I think the EGR still has to be connected, but you can block the airflow with the hondata gasket



[Modified by satan_srv, 9:11 AM 9/12/2002]

 

on 96+ H22a you are going to get a CEL if you uplug it. Basically the only way to get away with it is to do an OBDII work around.

 

Which is why I am curious here. You would think if he had a chipped P28 in there it would be OBDI and already converted wouldn't you?


[Modified by satan_srv, 11:00 AM 9/12/2002]