So How Much HP Can I Expect With These Light Mods...

[djpatm]

So I've been looking around and I'm getting very conflicting info. I'm planning to do some light modding to my car, Mazdaspeed Intake, full CP-E Cat-back exhaust and a tune/reflasf... How much HP could I get out of those kind've mods?

I'm really having a hard time making a good estimite so anyone have these mods? or something similar?

 

[lestat13]

I think almost everyone would stand behind me when I say instead of a cbe get a downpipe and midpipe. You will be quieter and get much more power out of it.
Import Tuner got about 30 wheel out of intake and downpipe back. With a tune you should be able to add another 20 or so I would think, if not more.

 

[drj1633]

mid pipe?

wat do u mean mid pipe i was on planning on getting the cp-e exaust adn downpipe i thought that was the best thing for power wise? im kinda new to cars and everything sry guys if i ask a lot of ?

 

[lestat13]

Some exhaust systems delete the second cat (midpipe cat). Others simply bolt upto where the second cat is. If you want a "full" exhaust and get one that deletes the second cat, you only need to add a downpipe.