Hello all.
Looking at 2 or 3 more mods before i remap.I have wrx 03.Has anyone got heaters on there wrx?Is it worth the money,or are the standard ones ok?
Got full decat and up pipe already.Also thinking of sti injectors and turbo.
Any practic advice from anyone running them would be great.

 

I'v got GT spec headers I think that they are worth it.
You will defo require re map
The sti turbo is a defo very good upgrade
would of thought you would be on the right side of 300 with what you are doing.
good look

Bez

 

HI I would recomm the gt spec headers and other similar ones with the 3 bolt up pipe design, the others seem to leak and the ones with the flexi are not good from what i have heard, the gt spec will increase top end power and good for 360bhp plus,
otherwise porting of your existing manifolds will reduce lag and provide good midrange power but not much at the top end good for up to 360-380bhp this will require a matched ported up pipe for best gains or an sti up pipe can be used.
sti injectors see my sales thread need to clear out some bits..

 

Agree, ported std. for up to 350 bhp. Headers for above.

HTH

dunx

 

I have mine lying on the garage floor if you want to diy a set of std. headers !

dunx

 

Wouldn't now were to start.Is it a difficult job.Pres metal usually do my bits and pieces.
Do you think i am better porting std rather than spend on new headers?