The 1G-FE motor does not have hydraulic lifters, so special valve lifters are used to adjust the valve clearance. Camshafts are made of specially cast steel and are driven by a timing belt. From 1998 the engine was equipped with VVT-i (Variable Valve Timing) system on the intake camshaft. The 1G-FE engine has double camshafts (DOHC) and four valves per cylinder (24 valves in total). The cylinder head is made of a light, strong aluminum alloy with good cooling efficiency. Number of piston rings (compression / oil): The compression ratio rating is from 8.0:1 to 12.5:1. Each piston is fitted with two compression rings and a single oil ring. The cylinder block, a monoblock specially cast structure, employs the seven bearing support system. The Toyota 1G-FE engine has a cast-iron cylinder block, bore is 75.0 mm (2.95 in) and the piston stroke is 75.0 mm (2.95 in).
1988 toyota diagnostic checker for sale code#
The breakdown of the engine code is as follows: The output power of this version is 160 PS (118 KW 158 HP) at 6,200 rpm and 200 Nm (20.4 kg This version is equipped with VVT-i (Variable Valve Timing) system on intake camshaft, ACIS (Acoustic Control Induction System) – variation of a Variable Length Intake Manifold system designed by Toyota and electronic throttle body.
This engine used new pistons and connecting rods.