Hi all, my terzo is having an apexi ecu fitted and mapped soon, and I am just trying to decide on supporting mods. Its already got a cheapo induction kit(which I will be replacing before mapping), full stainless 3" exhaust(decat).

I'm also going to fit an uprated fuel pump. What else should I be looking at to get the best results from mapping?

Cheers, Alan

Have already posted this in Scoobynet general, which was a bit of a f*ck up on my part.

 

I would suggest a more efficient intercooler. A newage WRX is cheap to pick up, and with a little modification can fit nicely.

Ditch the IK and fit the stock air box with a decent panel filter in.

Mike

 

If sticking with standard td04 turbo then only thing worth adding is a 3port boost solenoid.

 

Thanks for that. Good to have an expert opinion.