What to expect from basic mods?

[dantwomey]

I just bought an 03 SS and I have the upgrade bug. What can I expect from some easy beginner level mods? I was thinking of starting with PCMforless, change to a K&N filter, and pulleys. Any feedback would be appreciated.

 

Regards,

Dan

[cadowns]

A good Tune can give about 30 hp. Be carful about using the underdrive pullies, as some have had Knock problems. Just do some seaching on here.

 

CD

[zippy]

you should see a noticable gain just in the programming alone. overall it's a nice performance boost and about .4 in the quarter with all 3 mods.