Hello again,
Has anyone fitted one of these devices to their car?
The instructions say to fit it to the inlet manifold vacuum pipe which serves the brake servo, cut into the pipe at the manifold end of the one way valve.

When I look at my brake servo it is obvious which pipe they are talking about and I can see the one way valve, however, the pipe then disapears down below the engine and I can't tell were it fits into the manifold, can anyone advise, am I mising something obvious here.

Thanks in advance of any advise.

Best regards Stretch.