guys, advice pls, the ecutek tuner wont increase my boost unless i add a 3" dump and a ff cat. :? but i want instant gratification, near to instant boost. 8) i love boost, i want more, and i want it now. :twisted:
a dp and hf cat are definately the most you can do for turbo back. the cat is where most of the restriction is. Im waiting until i get the cobb ap to upgrade the cat and downpipe.
