El Jimador
Active member
Hi, I was gunna do a straight pipe on my 1998 jetta tdi. I do have a few questions. 1, should I do a turboback or a catback straight pipe? I've been leaning towards turboback but the exhaust shop said my car won't run well. 2, should i do a 2.5" or a 3"? 3, if I do a straight pipe, some people add a muffler to remove the fartcan (high frequency) noise to it and make their tdi have a nice rumble, and to remove drone on the highway. Is that fartcan noise really noticeable, and is the drone really there too? i think that's all the questions for now ahah. Thanks in advance