If your 1988 Celebrity has the 2.5L 4 cylinder engine the torque is 25 ft lbs.
If you have the 2.8L V6 engine the torque is 23 ft lbs.
This per my 1988 factory service manual.
On a cast iron intake the torque is 30 lb/ft.
1996 chevy c1500 pick up 305 motor bolt torque spec intake manifold
what are the torque specifications for 2002 ford 4.0 intake manifold
Take a vacuum hose off at the intake manifold and put a vacuum gauge on the port, then read the vacuum with the engine running.
Depends on which engine you have. Do you have the 2.5 4 cylinder or the 2.8 V6? On the 2.5 4 cylinder engine it is on the center of the intake manifold near the valve cover. If you have a 2.8 V6 it is on the intake manifold near the throttle body.
There is 2 of them and thay are under the intake manifold. You will have to remove intake manifold to get to them.
The Throttle Position Sensor (TPS) on a 1986 Chevrolet Celebrity with a 2.5L engine is located on the throttle body, which is mounted on the intake manifold. It is typically positioned on the side of the throttle body and is connected to the throttle plate. You may need to remove the air intake duct for better access to the sensor.
Intake manifold torque specifications for the Olds 403 is listed as 30 ft-lbs.
55
Intake Manifold (Cast Iron Heads) Non- Hardening Sealer 30 ft-lbs.
Should be written on intake manifold.
It is on the back of the intake manifold.