Nice, I love Mercedes wagons! I’ve been thinking of selling to get an slk 32 but the car has some sentimental value and I don’t have the extra 5k to upgrade to a 32 yet. My next car will likely be a pre 2000 SL 500. I’ve been eyeing the Needswings intake for the last two years and I finally have a little bit saved up so I’m debating between the Needswings intake, making my own intake, or a straight through . So far I’ve changed spark plugs, fixed valve cover gaskets/resealed oil breather cover, oil and filters, larger maf housing and installed the larger throttle body from an s 500. Id like to see what I can get out of the v6, plans are intake, exhaust, tune and id like to delete my secondary air pump(if anyone knows how, lmk!). I wanted to lower my car but I recently moved and my driveway is too steep for that so I’m gonna hold off for now. Will I be able to pass obd smog checks if I delete my rear cats?