X pipe and H pipe
Quick question guys. I'm currently running BBK x pipe off road with borla atak catback on my babe, I mean the sound is ok. But it kinda sounds like a diesel truck somehow. Is it a huge differences between h pipe and x pipe? Any YouTube comparison video? I searched some. I can't hear any differences tho. But I never heard them in person.
And also, my car have some weird sound from my x pipe (what I suspected) whenever I step on the gas. It get worse after 3k rpm. Is that normal?