sorry to hijack, but does the sound (exhaust note) the same for all rb engines rb25 in particular regardless if its turbo or not? Like a distinction from all other POS. Similar to that the WRX got that distinctive sound also.
thanx
I urgently need to know, does the size (length) of a straight through cannon muffler really matters in terms of the amount of noise it makes? Say which one is better and kinda short one like 40cm or a quite long in length? eg. setup is 2 1/2" cat back with two resonator and that end cannon.
Would a shorter muffler be any louder given it has the same diameter?
thanx