How much Grant?! I don't know whether to swap to standard to pass the defect and then go back to my exhaust or whether to just go get a muffler put on it seeing as it doesn't have one,.. It's just a straight 3" from turbo back
I didn't get EPA'ed so I don't know if Vicroads have the ability to test the db? All the defect says is 'exhaust not to exceed noise limit'