I’m getting my car converted to obd1, but I’m not sure which ecu is the best for my b20b low comp. I’d like to get it tuned to gain atleast a little bit of power from my mods. I heard p75 is a good ecu for the b20?
|ECU||Country||Vehicle of Origin|
|PR4||US||92-93 Integra LS/GS|
|P06||US||92-95 Civic DX|
|P08J||JDM||92-95 Civic D15z|
|P28||US||92-95 Civic Si/EX|
|P30-A||US||92-95 Del Sol VTEC|
|P61||US||92-93 Integra GSR|
|P72||US||94-95 Integra GSR|
|P72J||JDM||92-95 Integra VTEC|
|P74||US||94 Integra LS/GS|
|P75||US||95 Integra LS/GS|
I have another question if you’re still around. Now that I’m getting a conversion for obd1, do I need to also convert my injectors to obd1 and delete the resistor box? I’m planning to get a basemap or tune not sure which to get thats why I’m asking, would I still be able to get my car tuned with it?You can certainly utilize a P72, but what I'm saying above is that you don't need to use a VTEC ecu to enable VTEC. P72 ECU's are hard to come by, and you're limiting your options on finding an ECU if you're sticking with wanting a P72, for whatever the reason by you.