well after i got the testpipe and 2,5 inch downpipe all the way out to the muffler without a resonator the exhaust got so loud it sucks sounds nice but i think its too loud. if i put a resonator on you guys think it will make a big differance in sound? or change the testpipe back to cat. what do you suggest

I put a glasspack on my system - kind of worked but its still loud as eck. I've just decided to live with it for now.

i got a test pipe, 2.5" exhaust with only1 borla muffler and i think it sounds great. not rice at all. rice is that loud raspy gay sound, whereas mine is just loud and deep sounding. adding a resonator would help, but i dont think it would be a drastic change

You NEED a resonator, throw another magnaflow muffler in there and it will be nice man, I had the same prob when i took my res out, it promptly went back in

+1, throw the resonator on and by what it sounds like you want, you should be pleased with the amount of noise it will produce