[SoloRacer944]

I just replaced the upper tensioning pad on my S2 last week. Keep in mind that the diameter of the oil line that feeds the tensioner does not have to be large since the tensioner requires very low flow similar to your brake lines. Next, the rotation on the motor is clockwise as you stand in front of the car. The crankshaft is driving the exhaust cam which in turn drives the intake cam. The exhaust cam is therefore pulling on the timing chain on the bottom (fixed) side of the tensioner assembly which is the flat side. This allows the chain to return along the top side (moving due to spring and oil pressure). I don't think that eliminating the oil line will change the timing other than the possibility that the spring pressure may not be enough allowing the chian to wrap around either cam sprocket and cause damage.

I'm keeping the oil line connected on my car.

Jim
91 944s2