I was just recently give an 89 CRX with a B16a1 swap and a socketed and chipped ecu. My brother gave me this car before he left for the military (no longer have ANY contact with him). I was woundering how how you would go about hooking into the ECU with a laptop to monitor it as after I learn entirely how all this stuff works I MIGHT change the map.

 

all of your answers are on PGMFI.org