Hey I have an automatic 04 wrx wagon and I'm gonna put in the sti intercooler and sti turbo.Anybody body have any info I should know about before doing so?

You'll get more guidance on this over in the Factory 2.0l forum. Most of us run franken-subbies...:devil:

Which sti are you talking about?

you will need bigger injectors, and a tune.

not sure, but you might need a bigger fuel pump

You will definitely need to be tuned afterward, but I think the stock injectors will be ok for running up to 16psi... maybe.

Originally posted by Matt Monson
You'll get more guidance on this over in the Factory 2.0l forum. Most of us run franken-subbies...:devil:

Ya.... search around in there.

A few things tho. The usdm STi I/C is small and fits differently then the jdm STi. And the vf39 is smaller then the vf 30/34 found on the jdm STi.

You will need new injectors, and tune. Good luck.... DONT DO THIS WITH OUT THE TUNE ON A 04.