does it actually hook up to the manifold. or do you just hook up the sensor and block the valve off. because thats what i did with the skunk2 manifold (blocked the egr) and it throws cel. so now i can not pass emmissions and i actually got an extension which will soon run out to fix my cel problem. i've reset the ecu (pulled fuse) drove around and went into emmissions and it failed. I've erased the codes with an obd2 and that didn't work. but i don't want to buy this manifold to do the same thing as i've done with the skunk 2. I need a confirmed response that the euro r im will not throw a cel. PLEASE

 

http://blacktrax.net/btp_euror_im.html

 

if you are OBDII then blocking off the EGR is always going to throw a code. damn emissions.