i need to know two things...anyone?

i was wondering if anyone has ever put a z24 ecu into a smaller grade cavalier like a 2.2 liter? are there connections the same? will it hurt the engine at all? and i was also wondering if so, anyone have a z24 ecu they want to get rid of....???

Im not 100% certain, but I am pretty sure you cant do that. Best you could do is reflash your 2.2 ecu.

The motors are completely different. One's OHV, the other DOHC, 8v vs 16v, etc, etc...

I sincerely doubt the ECU's are compatible.