which engine mod to go with next?

[mickblack]

all i have done to my engine is modified intake, cat-back exhaust, and the motor,turbo,and transmission rebuilt about 6000 miles on each....... i was wondering if i should get a downpipe and testpipe for next mod or something else...

 

[Wilsonman02]

EBC

 

[97turbodsm]

Bow off valve. Then a boost controller.

 

[mickblack]

i talked to someone from california and the told me if i get the blow off valve i would have to upgrade my afc..... don't know if that is true or not though.......