30 Years Old Honda Civic 4th Generation EX Model

EX Model Available only as a Sedan for 1990 and 1991 model years, this was the top of the Civic line with all LX standard features, and the D16A6 16V SOHC engine with 4-point injection, making 105 hp and 100 ft-lbs. It also had upgraded brakes on the front with 10.3" disks vs. the 9.5" on the STD, DX, LX and SI models. The 1991 had a higher geared steering rack - 3.1 turns lock to lock vs 4 for other and prior models. Engine; D16A6 Also known as D16Z2. Found in: 1988–1991 Honda Civic Si, CRX Si, 90-91 Civic EX (4dr), Civic Wagon RT4WD (USDM) 1988–1995 Honda Civic Shuttle RT4WD (UK/Europe/Asia/AU/NZ) 1989–1996 Rover 216/416 GSi/Tourer (UK/Europe) Bore and Stroke: see D16 Series Engines Displacement: see D16 Series Engines Rod Length: 137 mm Rod Ratio: 1.52~ Compression: 9.1:1 Power: 108 hp (80.5 kW, 110 ps) at 5600 rpm Note: 1988 engines were 105 hp (78.3 kW, 107 ps) Torque: 100 lb·ft (13.9 kg·m, 136 N·m) at 4800 rpm Redline: 6500 rpm (USA) Rev limited to: 7200 rpm Valvetrain: SOHC (4 valves per cylinder) Cam Gear: 38 tooth Fuel Control: OBD-0 MPFI Head Code: PM3 ECU Code: PM6 Source; https://en.wikipedia.org/wiki/Honda_D... https://en.wikipedia.org/wiki/Honda_C...