2014+ STI - cat back exhaust - need remap?
05 July 2017, 10:09 AM
#1
Scooby Regular
Thread Starter
2014+ STI - cat back exhaust - need remap?
I have a new STI and was thinking about changing the exhaust, it's a bit quiet.
It's only a couple of months old so still in warranty so I'm reluctant to have the car remapped and risk issues with warranty later.
Would a cat-back exhaust require the car to be remapped?
It's only a couple of months old so still in warranty so I'm reluctant to have the car remapped and risk issues with warranty later.
Would a cat-back exhaust require the car to be remapped?
05 July 2017, 03:20 PM
#4
ah, I see...
I cant imagine that an aftermarket cat back only would make much difference, and I certainly don't think it would make it over-boost, but wouldn't this change alone risk the warrantee?
I was in your camp a few years ago with sinister views, but it doesn't help answer the question. I'm in a stock 2.5 FWIW!
I cant imagine that an aftermarket cat back only would make much difference, and I certainly don't think it would make it over-boost, but wouldn't this change alone risk the warrantee?
I was in your camp a few years ago with sinister views, but it doesn't help answer the question. I'm in a stock 2.5 FWIW!