Ok here we go!!
1. Boost was set at 23# with test pipe on.
2. Didnt touch a thing.
3. Took off the test pipe and installed a Random Techs High Flow
Cat, for smog that day.
4. Drove down to Smog Busters (with boost still set@23#) like i
said i didnt touch a thing.
5. Opened her up.
6. Peddle mashed to the floor.
7. Boost would not go past 19-20# (one of those two cant
remember, but on of them)
8. Proof of what the so called (High Flow Cat) did when i installed
it.
9. Bottom line- i lost about 4# of boost when the cat was
installed.
10. Another bottom line
11. Cats suck!!
12. And so does 91 octane fuel
13. But keep in mind i have a hooker free flow exhaust with
Aero Chamber Mufflers

and a V4. That little combo will
also add up.
14. And yes the 44 spools like a son of a ??
hope that helps
jojo