Just a heads up, it might be a little harder to find someone lenient. The BAR is up smog shops ass right now because someone made a device to go between the smog machine and obdII port. Since that's the only real test on anything 98 and newer, it's a pretty big issue to them.Thanks for the replies guys. This weekend I went ahead and added a fitting to the cell to hook up the charcoal canister just to be safe. I also rigged up the stock filler cap and fill plate onto the clear jazz filler neck. Anybody have a smog guy in the I.E that would pass the visual? Truck still has all smog equipment and has never failed the sniffer, just worried about the visual.