turbo back exhast needed for bigger turbo?
#1
turbo back exhast needed for bigger turbo?
Hey guys. Me again. I was wandering if I needed a downpipe in order to install a bigger turbo, the 16G. I only have a catback exhaust system (3" Greddy Evo2) Do I need to have a turbo back exhaust system?
#2
RE: turbo back exhast needed for bigger turbo?
well you dont absolutly NEED it....but you def. should buy one because that bigger turbo is gonna take longer to spool up and a downpipe will cut that time down by alot. I highly recommend you buy one if your upgrading your turbo.
#6
RE: turbo back exhast needed for bigger turbo?
Road Race Engineering makes one... http://www.roadraceengineering.com/eclexhaust.htm
#10
RE: turbo back exhast needed for bigger turbo?
Are you sure it would pass? I think the cat is one of the most important things to have in your car. It burns something to keep the air clean, which is needed in order to pass emissions. This was made mandatory in the US years ago. I just dont want to take a chance. And I definitely dont want to FAIL. (I wrote a research paper on the cat) Hahaha. If you are 100 percent sure about this, I will probably do it.