hello... i have a problem.. its going to be hard to explain but please bear with me...

1. i have a 2004 wrx that i recently got installed a VF39 turbocharger. I had also installed an up-pipe, downpipe, and a greddy evo exhaust and a turbo xs boost controller( manual). now everytime reaching over 3k rpms and without shifting and just pressing on the gas the turbo would spool up but the speed would slowly increase. they tell me that my clutch is slipping and i need to change it. is that true?
2. if it is.. i wanted to know also if ACT street racing clutch would be good enough for the car?
3. do i need a fly-wheel if i already have a light-weight pulley?
4. What other mods do i need? i was on the verge of buying sti pinks a fuel pump and an ecu tek comp..good idea?
5. about how much hp can i get from all of this?

sorry for asking so much.. i don't know what to do exactly.. thanks for your patients.
tristan

 

Do you have any type of engine management?

 

what type of engine management?

 

You need injectors, fuel pump and a tune, RIGHT NOW. And ditch the MBC. Worry about the clutch later.