I need some ecu chip help!

[Nico_O]

I had a 96 integra gsr but got hit from behind, instead of fixing it i got a great deal on a 97 honda civic hatch. I put the GSr B18C1 in my civic but i think the mechanic screwed me and didn't put the correct GSR ecu chip back, instead i think he put in a LS vtech chip in my ecu. Is this even possible? I've heard as long as u have a vtech ecu u can put in any chip. If so does anyone know what chip should be in there? 96 GSr p72? is this different from the 92-95 Gsr p72? can i use the p72 from a 95 GSr in my 96 Gsr?

[Greenblurr93]

You would need the GSR ECU... the 96 should work.... depending if the civic was vtec or not... you may need to wire in vtec and a knock sensor (not sure if OBD2 civics had one)