Project 335i Wagon Part 1! N55 Engine Teardown + Refresh

Can you swap an N55 into an N20 powered car? That's the question we're going to answer in Project 335i Wagon. More often than not, a swap is either too complicated or too expensive, but there are some cases where it might make sense, like in this 2015 F31 328i Wagon. They never sold the N55 335i variant of the wagon in North America, so our only option is to swap it in ourselves. In Part 1, we give the donor N55 a complete refresh with new rod bearings, upgraded Pure 500 turbo, seals and accessories, to get it ready to swap into the car. Thank you to everyone for your support! If you enjoyed the video, Like + Subscribe! If you're interested in getting work done on your own car, or have any leads for projects you think I might be interested in, email me at info@bimmerdoctor.com Follow me on Instagram   / aza14782   00:00 - Intro 01:39 - Engine First Look 03:33 - Valve Cover, Fuel Rail 09:02 - Ignition Cois + Spark Plugs 10:38 - Turbo Removal 12:35 - Wiring Harness + Intake Manifold 15:53 - Brackets, Hoses... 18:18 - Oil Pan 19:27 - Rod Bearings 29:43 - Pure 500 Turbo Upgrade 37:59 - Belt, Tensioner + Accessories 40:41 - New Wiring Harness, DME + Intake Manifold 47:34 - Fuel Rail Harness + Intake Manifold 48:15 - Final Thoughts