Hi peeps,
Despite replacing the complete exhaust and CAT with genuine VX parts and replacing the manifold to block and manifold to CAT gaskets, the 2.2 is still a bit exhausty on start up !
No leaks in pipr work, have checked this several times !
I know the supposed location of the secondry air pump, but have failed to find it !
Give me a clue as to what exactly i am trying to find here ! How big is it, whats it look like etc
Photos would be brilliant if anyone with a 2.2 could take a snap for me !
For the more technical amoungst you, i know what the role of the secondry air pump is, and how it supposidly worlk etc, BUT how exactly does it pump air into the eshaust system, wheres the pipe work !
Were does it enter the exhaust system, is it through the block / head at some point, as its not directly in to the exhaust system, and not in to the manifold !
Cheers
Mark