THE SECONDARY AIR VINJECTION VACUUM CHECK VALVE FOR THE 2006 PONTIAC GTO. on 2006 Pontiac GTO

MY QUESTION IS WHERE IS THE SECONDARY AIR INJECTION VACUUM CHECK VALVE LOCATED ON MY 2006 PONTIAC GTO AND HOW MANY DO I NEED? ALSO IS IT EASY TO INSTALL/REPLACE? THANK YOU... MIKEGTO06.

by in Celoron, NY on March 15, 2013
1 answer
ANSWER by on March 15, 2013
nothing on all data as far as location but should be at the top of each air injection tube in exh manifolds.there are 2 one on each side.very easy to install just make sure you spray each with wd40 and let soak for awhile b4 try to remove