I have a 91 si and its been in my back yard for a few years and i go out every once in a while and start it up...when i went to start it a few days ago getting ready to try to sell it, it wont start,(its always started up on a dime but now it wont at all) on first crank it actually sounds like it is about to start and fires and you hear it pushing exaust out like everything is fine then it just goes back to sounding like it has no gas and just keeps cranking over...it has gas( when i loosen the bolt to the fuel rail gas is present) and spark and i did a compression test and compression is fine...it only sound like it is going to start on the first try of the day or after its been sitting for a lil bit but if i try and then try again it just cranks over and over...if anyone can help me out give me a call at 727-565-7729 or reply..thanks alot