Not sure if this has been posted before, so I apologize if this is old news. I did a search and didn't find anything.

I had my first required E-Check test (emissions test) this morning on my 2004 Z. The car passed with the following intake/exhaust modifications (from front to back):
- JWT Popcharger
- Kinetix intake plenum (rev 4, I think)
- Kinetix high-flow cats (note, these are cats and not test pipes)
- Stillen true dual cat-back exhaust

I hope that's useful info for someone!

 

are you in northern ohio? I know e-checks arent required for most of the state.

good info non the less.

 

Good point. I'm in the Cleveland area (Cuyahoga County). I forget that most counties have been exempted from testing since they started it. I'm in one one of the lucky counties that still gets to take part in emissions testing...

 

No testing for us in northwestern, Ohio.

 

None here.