Alright, so i finally ordered the Greddy Evo2 for my teg, but i had one last question. Is a resonator needed for it? Or does it sound decent without? (By decent I mean, does it have a deep tone, and a decent loudness...basically not ricer?) Or will i need to order a resonator for it? And if so, what size would be best?
Oh and btw i will have the greddy 4-2-1 header otw soon too. (ive heard that the header can sometimes change the tone, so i thought i would throw that in there...oh and will prolly be getting a high flow cat too..most likely a carsound one)
Thanks in advance...

 

my buddies got one on his h22 prelude, sounds nice with no resonator, not deep like a turboed honda but sounds good NA

 

you will be fine if your running a cat, i had my resinator removed and it sounds great. dc 421, dc catback, factory cat. When i run my strait pipe it sounds real tinny above 3k. my catback is 7 or 8 years old so it may be weak baffles in the muffler.

 

I am probably going to be the only that is going to say this, but I am going to go with the resonator idea.

Experienced a custom 2.25 piping straight onto a Twin Loop Muffler and after the drive home, I made a U turn to the muffler shop and had them install me a resonator.

 

Go with a resonator, i have an 18 inch magnaflow.

Ali