Gentleman , I am to the point of getting my OBX exhaust . But I do have a question. Will it cause the car to sound like its popping ( like the old glasspacks used to sound like ) when you let off the gas ? why I am asking is because I had an 88 Z51 and changed the Cat and both mufflers - I was terrible !!! I dont want that to happen on my Z..... Thanks for any help
