Throttle Body (TBI): Installation
- Install new throttle body base gasket on intake manifold. Install throttle body. Tighten throttle body mounting bolts to 13-20 ft. lbs. (18-27 N.m).
- Connect fuel feed pipe with new "O" ring. Tighten fuel feed pipe bolts to 72-102 INCH lbs. (8.0-11.9 N.m). Connect fuel return line to fuel pressure regulator.
- To complete installation, reverse removal procedure. Refill cooling system. Connect negative battery cable.
- Turn ignition on, engine off. This will activate fuel pump. Check for fuel leaks. Adjust accelerator cable, A/T kickdown cable (if equipped), andd throttle position sensor. See the appropriate ADJUSTMENTS article in this section.