I have a 93 si with a 97 h22a4 swap. from time to time when i try to start the car it will start then bog down and shut off right away. then when i try to start it again it will start up fine right away. i've had this car/setup for almost 2 years and have only been experiencing this problem recently.

 

check your starter i just had to change my they cost about 150 dollers