Better get all the parasitic weight loss first so you can look like a straight up boss. Lightweight pulley, driveshaft, clutch, lug nuts, etc.

 

driveshaft would be sick but while I'm under there Id want to get PPEs

 

I just got all that stuff you mentioned installed , heres the vid of the exhaust tone now =]


About hp gains , i definitely feel more power in the lower rpm range and high rpm range.
I love the spacer and new intake especially for its price. On a nice Saturday just go out and learn your car and do it yourself =]

 

Should i tune mine then? Because I've got
KN Filter with Z Tube
Z1 Plenum Spacer
NonRevuo Lower Plenum

 

any more bolt on plans in the near future? If not then go ahead
If so, hold off and finish your bolt ons and go get that tune afterwards

 

Well besides HFC, nothing else.

 

get those first for sure
Then tune