can u tell were this ecu can form a 3720-p28-A01 it's in my 94 honda civic dx

 

i believe p28's are from 92-95 ex and si models.

 

37820-P28-A01 was from the following:
93 DelSol SI (manual)
92-93 civic hatch SI (manual)
92-93 civic sedan EX (manual)
93 civic coupe EX (manual)

basically it will work on any 92-95 EX/SI (D16Z6)

it will throw two CELs if you run a DX with it, provided it doesn't have the D16Z6 swapped in. Or it's chipped to run the D15B7.

NOTE: the DX came with a P06 ECU.

 

thank dude