I just bought a used 2013 GT Roush manual with about 60k. The previous owner said he supercharged it almost immediately after he bought it new.
The car has a Brenspeed 710r tune and all the supporting mods
Previous owner had all maintenance done at the dealership. When it had about 36k on it he brought it in for oil change. They said they also replaced the cats. He doesn't know why and never asked.
Now about 30k later the light popped on again with p0430 (about a week after I bought it). I cleared the code and now both p0430/p0420 are on.
Not really looking forward to replace these parts again but my bigger question is why are they only lasting about 30k?
The car has a Brenspeed 710r tune and all the supporting mods
Previous owner had all maintenance done at the dealership. When it had about 36k on it he brought it in for oil change. They said they also replaced the cats. He doesn't know why and never asked.
Now about 30k later the light popped on again with p0430 (about a week after I bought it). I cleared the code and now both p0430/p0420 are on.
Not really looking forward to replace these parts again but my bigger question is why are they only lasting about 30k?