Hey all.
i recently deleted both of my resonators and mufflers. Its giving off the burbly/popping sound which im liking.
i got a 2017 C300 Coupe 4matic
1. if i do a stage 1 tune with stock cats, would it hurt the engine?
2. would it void all of my warranty of i do one?
i recently deleted both of my resonators and mufflers. Its giving off the burbly/popping sound which im liking.
i got a 2017 C300 Coupe 4matic
1. if i do a stage 1 tune with stock cats, would it hurt the engine?
2. would it void all of my warranty of i do one?
