Thanks for the reply!
From what I've heard the axelback section of the Megan is basically just a stock muffler with a blue tip so ya it should keep it pretty quiet. Theres only one video I've been able to find of the full Megan catback on a tC1.5 with the stock header but its pretty old and hard to judge what it would really sound like based on that
Although I do care about performance I guess I'm more concerned with sound because both options are gonna be better than stock performance wise, and I'd rather enjoy the sound more than gain the extra 3-5 hp
Heres the Greddy on an all stock tC1.5 :
Comparing just the axelbacks the Greddy is definitely more free flowing than the Megan axelback alone since the Megan has a much bigger muffler. Personally I think the Greddy sounds better since the Megan is so quiet and sounds basically stock (I could be wrong about this I've only heard it in videos), so would the exhaust note be improved more by the muffler or by the resonators/midpipes?
Sorry if this doesn't make any sense, I get that it's all subjective but I'm still a noob and unfortunately don't have the budget to fool around with a bunch of different options so I wanna try to get it as perfect as I can first try. Appreciate the help!
Another thing I just thought of, would the catback cause any loss in low end torque?