Toyota FJ GSJ10 Technical Manual page 45

EG-22
fINTAKE AND EXHAUST SYSTEM
1. General
" A cable-less type throttle body is used and it realizes excellent throttle control.
" The ETCS-i (Electronic Throttle Control System-intelligent) is used to ensure excellent throttle control
in all operating ranges. For details, see page EG-50.
" The ACIS (Acoustic Control Induction System) is used to improve the engine performance in all speed
ranges. For details, see page EG-57.
" An intake air chamber made of plastic is used for weight reduction.
" A lightweight aluminum alloy is used for the intake manifold.
" Stainless steel exhaust manifolds and exhaust pipes are used for weight reduction.
Air Cleaner
Throttle Body
Exhaust Manifold
(For Right Bank)
ENGINE — 1GR-FE ENGINE
Intake Air Chamber
TWCs
Exhaust Pipe
TWCs
Exhaust Manifold
(For Left Bank)
0240EG15Z