The replacement 3.2-liter flat-six and five-speed Type 915 transaxle were sourced from a 1986 Carrera, with Monsoon electronic fuel injection retaining the factory CDI ignition module. January 2025 service included valve cover gaskets, spark plugs, axle boots, shift linkage, a fan shroud, battery, air intake, and an oil change. It was previously listed on PCARMARKET in June 2026, where it sold for $95,000.