Can an ecotec support a 3inch exhaust setup? Even if its not boosted?
The local exhaust shop says the sunfires cant support 3inch which I kinda find it to be bullsh*t. They said they cant bend the pipes from the headers to the back.
I have a 2003 ecotec in a 2002 sunfire.
Heres my current setup with the ecotec
you'll kill your power with 3in, go 2.5"
<img src=http://registry.gmenthusiast.com/images/brandonfetter/fettersig.jpg>
R.I.P. Brian Klocke, you will never be forgotten
3inch is too much. thats for boost. go with 2.5
Im a Xbox 360 fanboy...and damn proud of it!!
ah ok i'll look into that next month
Thanks guys
it will be fine. why would you run 3" anyway the largest header collector i have found is 2.5"
i would run 2.5" and call it a day
see ya!
you can run 3" just get that puppy to crank out 10,000rpm's without spinning a bearing.
this is little off topic but what would the best size for exhaust piping be for a 2.4l motor i was told 2.25" but now im hearing 2.5" for a stock one which im gonna put headers on soon.
