Hi,
I just checked my gf's 96 Sentra with the 1.6 liter engine, and saw what looks like a gas drip coming off something, only when the engine is running. I can't see the origin of the drip, but I can see the drop falling down once every 40 seconds approx.
When I am looking from the front, the drop comes from somewhere behind the green spring that tensions the throttle lever. I think it might be higher than the green spring also.
There is a round metal unit there, looks like a fuel pump, but probably isn't since the pump is in the tank, right? This round unit is just under the iac valve, and to the right (driver side) of the intake (plenum?).
The gas line coming out of the filter is dry all the way over to the passenger side of the [fuel rail ? ] .
What might be leaking gas in this area ?
Thanks