My 93 rx7 started leaking gas from the engine bay 2 days ago. It only leaks when the engine is cold, when i start the car it starts leaking, when I let it idle for a minute and turn it off and then turn it back on it stops leaking. I'm not sure if its gas but its clear and flamable. Is this something i should me worried about? Sorry for my bad English. Thanks

 

Not to sound rude,but if you think that a gas leak is nothing to worry about,then would you be interested in buying a parachute?..used once,never opened.
You are playing with your life.It is a fireball waiting to get lit.
Find the gas leak.Do not drive the car...and IF the car is in a garage attached to the house.PUSH IT OUTSIDE,..away from the house.

 

I been researching and I think its the fuel pulsation damper.

 

There are also hi-pressure fuel hoses and injectors to suspect. Although if you're in there that far, I'd consider replacing or eliminating the FPD while your at it....even if it's not the culprit.

 

BE CAREFUL, you dont want an engine fire. take care of that issue right away!

 

I got the problem fixed, my mechanic replaced the fuel rail and the fuel pulsation damper. Thanks for the help.

 

good to hear it wasnt serious. I was going to suggest to make sure you open all the windows and doors before working on it but no need now