hi, I want to get a louder exhaust, im leaning towards a KTEC catback. but will this give an exaggerated flatspot which would need mapped out? because I live in Northern Ireland RS Tuning that everyone seems to love is out of the question. does anyone know of anywhere in northern Ireland to get a remap or would I be better getting the Renflash from ktec? (I wouldn't rule out an induction kit and sports cat so they'll get mapped for at the same time when I get them)
or maybe the cat back wont need mapped for and will sound nice without the sports cat
thanks
or maybe the cat back wont need mapped for and will sound nice without the sports cat
thanks
Last edited: