Good morning. I'm just wondering what you guys would do next to my car to improve it further

I have an 04 plate sti with 42k

It has full stainless 3" sport cat exhaust

Bc coilovers

Break tec updated discs and pads

Defis

Ecu tek remap with Duncan

Walbro fuel pump

Cosworth panel filter

Also what power would you expect it to be now as not been on rolling road. Just live mapped

Many thanks

 

ARB's, Drop links, ALK, polybushes, Adj lateral arms.

Sort the handling out. Power later imo.

 

+1

 

And what about current power??

 

Properly about 330

 

You could go for a TD05 18G and meth mix for a decent 360-380.

 

Ported headers and matching uppipe from harvey ,Inlet pipe , I wouldn't run corrosive meth permanent but if you have more than one map setting get meth.

 

IMHO the arb's and drop-links will have less effect on a car fitted with coil-overs. They magically improve cars on std. suspension though.

dunx

 

+1

 

+1