will bolt straight on, but no used if u dont change the ecu.

So it will work but no improvment with out ECu is that what ya saying

u need to get a MBC if u wanna do it on the cheap, otherwise ecu is good

You mean a Normal Bleed valvue

Yeah Ecu would defienlty be the way to go..

just trying to establish if the turbo will work with increase with out a computer
obviusly a ecu is the prefered option just trying to work out how different things are effected

On 01 onwards won't do fuck all without computer.

Excellent Thanks thats what i wanted to to know......

on a similar note - can anyone yet say weather 03-05 wrx suspension bits will fit 06 wrx's? springs, coilovers, swaybars etc...

__________________
Julian
05 STi

WIll short shifter from classic shape fit bug eye onwards

yes, (5MT to 5MT) but depends on the brand
some cheap ass crappy brand wont