Would I have much trouble putting this in My Sti PPP with out a remap?


Been told I need to watch Afr so It doesnt run lean but really wanna know if its worth it or should I just wait and stick it on when I get my remap?

Any thoughts would be appreciated.

 

Wait.

 

I did think that just ya know when you get a new toy! Is there anything Ill need to do? someone suggested porting the headers whilst its all off!

 

might as well..

and air filter..
and........

...