Rebuilding.......
 

Im looking to rebuild the engine on my 2002 sti, but looking to go down a stroker 2.1 kit build, can i buy this kit and fit it all bolt my heads to it and fit a md321t turbo and have it all mapped or will i be looking to have head work done aswell?
Im talking porting, injectors? and maybe even a seperate fuel pump in the boot.....?

I went the same route.
At first just wanted to go stroker at the end changed injectors, went parallel fuel rails, silicone intake, turbo etc etc :)

My thought is no need for porting heads but bigger injectors and uprated fuel pump is a must.

i running a walbro pump already and silicone intake so really a rebuild with a 2.1 and a bigger turbo and bigger injectors is all really