Quote:
Originally Posted by mattsbobo
Just so you guys know, it IS possible to get the Weapon R defouler screwed into an already mounted header. You do however have to unbolt the exhaust from the HFC. It will totally go on without taking off the header. 
I finally got to put mine on after having it forever now. I was getting CELs every 19 miles, and I drove 60 miles after putting it on with no CEL. I'm sure it will come back sooner or later, but I certainly hope not  |
that is correct, you just need to unbolt the header from the exhaust (sorry, didn't mean you had to completely remove the header from the block). good to know someone else with Weapon R is seeing the CEL also.
Just got my eBay one in today so I'm gonna try it and cross my fingers.
Nitrous, you might want to make a note in the OP that the Weapon R is not working with our header. Plus it's ginormous and so fitment is not the best.