Originally Posted by seraphic
1) Where is the ecu on a 91 CRX
2) Will a 96 LS computer work in the crx?
1) Drivers side, behind plastic cover on left side by your feet
2) LS what, Accord? NO
Grab a Helm's manual and get familiar with your car.
*edit 1)

h: sorry, passengers side under carpet by feet. I was thinking 'main relay'. Refresher course time...