In this episode, we troubleshoot cold start issues in Project Castellón, 1980 BMW E21 323i which turned out to be a series of faulty parts. Then we do updates on all projects and some exciting news! You can support me on Patreon! - / m539restorations T-Shirts, hoodies & mugs - https://teespring.com/stores/m539-res... Follow me on Instagram - / m539_restorations Aqua (vapor) blasting cabinet - https://www.vaporblastingequipment.co... BendPak lifts - https://www.bendpak.com/ Luuk, BendPak & Quickjack Europe - https://liftmotive.com/ Massive thanks to Radu from RT Design Studio for making new merch happen! - https://www.rt.md/ Wheel bearing removal tool - https://amzn.to/3o0Dy9W Wheel hub puller - https://amzn.to/3o5NChY Spring compressor - https://amzn.to/3eXHN0B Sound deadening - https://amzn.to/3eWcxjX Cockpit Cleaner - https://amzn.to/36Gye5N All-purpose cleaner - https://amzn.to/3iBPPhh Cockpit care - https://amzn.to/3lnGfQY BMW E46 Floor Mats - https://amzn.to/3nsCGe3 H