How does the 2002 Turbo’s engine differ from a 2002tii??
The 2002 Turbo’s engine was based on the M10 1990cc SOHC inline-4 with Kugelfischer fuel injection, as used in the 2002tii. However, a KKK turbocharger adapted from a light-duty truck application boosted power to 170 hp (DIN) @ 5,800 rpm and torque to 181 lb/ft @ 4000 rpm. The low-compression nature of turbocharged engines required special pistons, lowering the compression ratio to 6.9:1. The cylinder head was also redesigned, but the stock 2002 pistons were retained. The Kugelfischer fuel injection pump was similar to the 2002tii unit, but was modified internally.
