Im thinkin of purchasing a vf 34 for my bugeye
Rex but was wondering will i have to start changing
Other things i.e injectors fuel pump ect??

What mods have you got so far? And assuming 2002 MY02?

Generally the essential things are injectors (~$300) + fuel pump (~$150) (even with a tune and stock turbo its recommended) + larger intercooler (~$450 sti) + decatted up-pipe (~$100 any stock non-bugeye up pipe)

Will need bigger injectors (bigger than 380cc), fairly sure on this but have heard bugeyes got 440cc injectors and +03 got 380cc, have also heard it was only the MY01s that got them though. Would be great if someone could clear that up cos been searching for a while and haven't found a definite answer.

Use the search button, I'm fairly new and have found all this out in my short time on the forums so far. Do some research before starting a thread next time or else someone (rossco) will bite your head off.

Yes its a my02 and i currently have large
Top mount inter cooler 3 inchi turboback exaughst
Custom cold air intake and a heavy duty clutch
I was wondering if i bought the turbo culd i just get my
Car to tuned to suit with out changin these things??

A fuel pump is recommended even with just an exhaust, a Walbro 500hp pump will be more than enough, but other than that it will be fine.
You would not need injectors unless you are making over 200kw atw

You'll need:
- a fuel pump (even for safety only on a 8 year old car)
- tune (Verso/EcuTek as a reflash of your stock ECU - Can go aftermarket ECU if you plan on further upgrades later)
- Injectors will be close to max, depending on how aggressive your tune is

Basically find the shop that you want to get your tune done with. Speak to the tuner and take their recommendations.

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