floyd107

Can anyone tell me what makes my car so loud when in a drive thru.It sounds like i have a freeking exhaust leak but im 99.99% sure i dont. i do have a aftermarket header but ive had the sound forever.It makers matters worse when i have the A/C on.The car sounds fine when im driving its just when im in a echo area.

rjones7755

Could it possibly be the echo..?

floyd107

well im sure thats why im hearing it but when im in my other cars it dosent sound that loud.

inifiniteblur

its the aftermarket headers. when i bought my civic the guy said that he first had aftermarket headers with no aftermarket exhaust and it was loud as f*ck. then he put the exhaust on it and it sounded like it was supposed to. then i put the CAI in it and it made it sound puuurrrfect. except for the damn rattle around 1700 rpms or when i dont press the gas hard enough and the clutch too much.