hey everyone,
i have decided against increasing the boost, instead i was wondering the answer to the question above, from bits of information ive put together from various sites, you cant just 're-map' the original ecu on older wrx's. If Not, how would i go about sorting this issue out, as i am soon to have the cat removed and have a new airfilter fitted and would like the ecu adjusted accordingly to take advantage of this. i have noticed that the advice seems to be have a replacement panel filter fitted rather than a cone style induction kit, are induction kits that problematic?????
Cheers
Andy