hi i have a 93 impreza wrx fitted with a decat pipe,performance exhaust and hks blow off valve and a hks induction kit,i have been quoted £590.00 for a remap is this a good thing to get done and do i get any power increases as i have been told it should all ready be runing at about 260 bhp thank neil5536

 

scoobyclinic did mine for 380 and it went from 240 bhp to 308 bhp !!!!!!!

 

did they change the chip and whre abouts are they