i've found a strange vacuum hose which is connected on the inlet of my cossie 4wd. i have many vacuum hoses on the inlet like every cossie.

i have connected the hoses for the map sensor, dumpvalve, fuel regulator, and my boost gauge. but also this strange hose which leads trough the board behind the engine in the direction to the computer.

but from mine opinion, my L8 computer dont need a vacuum hose.

or am i wrong.

please advice.

cheers