well a manuals defiantly going in, ill skip the spacer, cut the cat, and CAI this should do enough for now

 

removng the cat will help only if it is clogged, otherwise its presence does not affect mileage...

the way to do this is one thing at a time and see what the effect is, saving the tranny swap til last....
have fun hanging the pedal and hydraulics for the clutch...

 

i kinda want to do the tranny first

 

well i took a look at my cat today and it has some cat that was connected to it but is not any more what is it and where does it go