[eddiez06]

Hi im from fresno ca, i have a 2006 f350 with 4inch tubing from the turbo all the way back. When i bought the truck it didnt come with a cat. Is it possible to pass smog like that

 

[smotrs]

I'm assuming this is a diesel, if so. Only if the sticker under the hood says it didn't come with a CAT. Otherwise, if they see it missing from the visual or the OBD scan reports it missing you will fail.

Truck doesn't actually get hook up to a sniffer like gas vehicles, with the exception of the OBDII port to scan for issues. Everything is visual.