Well i finally did it. killed the cat. been trying to decide for a while what to do. bought the corsa front pipe, nice product, goof fit/ finish. like the whistle. dont like the extra noise. still have the mbrp 4" out back, seems like the dreaded rpm drone 1400-1900 is back. anyone else have this happen? ps to the PETA people, no animals were harmed during this process.

Deleted my cat. What is a drone noise? I notice a sound at those rpm's but it doesn't annoy me :)
(just annoys the misses... lol)

Well i finally did it. killed the cat. been trying to decide for a while what to do. bought the corsa front pipe, nice product, goof fit/ finish. like the whistle. dont like the extra noise. still have the mbrp 4" out back, seems like the dreaded rpm drone 1400-1900 is back. anyone else have this happen? ps to the PETA people, no animals were harmed during this process.
Now that you deleted the cat does Ohio have emissions for diesels, just wondering:rolleyes: I killed my cat but thanks to the EPA Pa is having emissions testing next yr:(

ohio still has emission tests, mine is not needed for 5 years since its new, otherwise i will simply re-install the factory pipe