[LANDSPEEDTLR]

Can anyone tell me the functions of the 2 vacuum line sensors that bolt to rear of airbox.1 has 2 vacuum lines and a 2 wire connector the other sensor has 1 vacuum line and a 3 wire connector.i NEED TO VERIFY FUNCTIONS BEFORE I CAN REINSTALL THROTLE BODIES... Thanks as always ...

 

[Six5]

The single line, 3 wire sensor, is the intake air pressure sensor. You will need it for proper operation of the fuel injection system.

The other one with the two wire connector is simply a vacuum solenoid that operates the intake flapper valve controlled by the ECM. This one can be removed if you have already done the "airbox mod" and removed the flapper valve.

 

[LANDSPEEDTLR]

Perfect Thank You Six5 it is now back together and firing on both cylinders after 3 long years of insane hours of work and $$$$ God Willing Landspeed records #5&6 soon on our TLR//// Thank You TLZONE members for a lot of HELP !!!!