88 prelude 2.0s engine/fuel delivery problem

To any one who might be able to help me my prelude is 88 2.0s how do i tell if it fuel injected throttle body or carburated? please feel free to email me the problem im having is the vehicle will start wont stay running but you have to give if it full throttle for it to start. i have put in a new fuel filter and pump. any help on what i can check thanxs

the 2.0s has a Dual Sidedraft Constant Velocity carb. and you have already done the obvious.. fuel pump, and fuel filter. best I can tell you is to pull out the carb, and start cleaning.. using carb cleaner, toothbrush. can also get the fuel lines replaced as there might be a clog in the lines, but you can check this with a fuel pressure guage. as long as the carb is getting fuel pressure it's not your fuel system.. probably a bad sensor somewhere.. could be a plethora of things on a car that old.