leave the car outside one night and in the morning get a good flash light and look in the hood before starting z, look at all the hoses then start z you will see a big drip from the hose and it will stop shortly once the hoses warm up. thats why you dont see any puddles. the fuel drips for a few seconds then it stops. tighten that clamp or replace the hose if cracked.
: On cold mornings it smells like gas inside my Z. It's especially bad with the defroster on. Does this mean I have a gas leak somewhere? There's no sign of it (puddles, etc.) underneath the car. Anyone else have this problem?