Standard 2003 WRX 2.0 turbo.
STI back box
Everything else standard

Worth having it mapped? What could I expect from it if I did map it in its current condition?

Thanks in advance

 

You will see a big improvement in midrange punch and you should see over 250hp as a minimum.

Link to Andy Forrests website below should give an idea of increases per mods.

http://andyforrestperformance.co.uk/58901.html

After every remap i've had done i've always been delighted with the results and i've had a few

 

thanks mate appreciate the quick response