okay to start off, i have been trying to decide what to do with my car... the past few weeks i have been researching turbo and still need some questions answered. here is my future set up. my goal is 200-250whp


johnny racer fmic
dsm 450 inj. w/ resistor box
walbro 255hp fuel pump
aem fpr w/ gauge
hsk bov
2.5 dp
greddy turbo timer
uberdata or hondata

this will be mostly daily driven. what is the ideal turbo.
ive been leaning towards t3, td04...

my questions are...
what does "trim" mean
whart does .48 ar mean

i already know fuel management is really important and tuning.

 

SEARCH! haha jp. help this man so when i want to do somthing like this he can help me