Hey guys,
Just wanted to put this in here as a warning, as a lot of you probably already know.
2 months ago i was on stud road and got pulled past a .05 truck to go into Knox underground car park, where there was upwards of 10cops and 3 EPA vans (operation Killerwat )
anyway, i knew i would fail the test as the exhaust on the car i bought with was duel 3 inch fair loud, it did 97db.
2 weeks later had the old EPA letter and a nice $611 fine. my main gripe was I asked the EPA officer will I get a fine they said no just a notice to fix the db.
so yeah they cared more about the car they didn't even breathalyse me
from what i've found on Holden forums also is whenever EPA tested and failed straight 611 fine and fines for defects and whatever else they find.
keep in mind they also took pictures under my car and drew full diagrams of my exhaust for if they caught again with the same exhaust back on