I've switched from a Dynatwist induction kit to a Jabba Induction kit (not because i wanted a 'Whoosy' dumpvalve noise) but because i couldn't hear my dumpvalve at all.
Appears the theory is correct it's the enclosed induction kit that restricts the sound.
I guess it's each to there own but i can't feel any performance loss from the switch and the induction noise is no superb with a very nice noise on gear change.
not a stupid loud wake the neighbourhood up RS Turbo noise but a more suttle 'tish' you'd notice if the car was passing but not stupidly loud.
Well pleased with the outcome.
Appears the theory is correct it's the enclosed induction kit that restricts the sound.
I guess it's each to there own but i can't feel any performance loss from the switch and the induction noise is no superb with a very nice noise on gear change.
not a stupid loud wake the neighbourhood up RS Turbo noise but a more suttle 'tish' you'd notice if the car was passing but not stupidly loud.
Well pleased with the outcome.