Originally posted by Andy W.: Throttle body is not the intake manifold. The Throttle body is where the big butterfly valve is that moderates air flow. The fuel pressure release valve is below is under a black cap on a shinny silver tube that goes right int he center of the engine below the intake manifold.
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-Andy
centre of the engine below the intake manifold ?
I know what the intake manifold is, its beneath the valve cover.
Are you saying I had to unscrew the valve cover and get directly *underneath* the intake manifold and depress a valve in the centre ?