Is it possible to convert a 5spd ecu to run an automatic? If yes how?
Thanks

 

Yes, but extremely involved and not worth it. Just purchase an auto ECU.

 

You'd be better off finding someone to trade ECUs with. I'm sure someone will be up for that.

 

Searching around but nothing local. Didnt think it'd be this hard to find a stock obd2a ecu. Guess I'll keep searching.

HAMOTORSPORTS, What would I need to convert it? I've done an auto to 5spd before, but never did I think I'd ever be trying the oppposite.

 

You'd have to switch out components to allow the ecu to control the automatic transmission including at least one high side switch like what's used for actuating VTEC. I know that's not very detailed, but I know there's gotta be something on eBay or something. If you could switch to OBD1, maybe run a OBD1 automatic? Or what kind of ECU do you need?

 

He needs an automatic P2P.

 

On obd2 ECU's its not as simple to convert as with OBD1. Even with OBD1 switching FROM manual TO auto is quite involved. Also, you shouldn't try switching to an auto OBD1 ECU along with conversion harness as the OBD2 transmissions electronics aren't compatable with the OBD1 ECU. Just get an auto ECU that belongs with your engine/transmission.