I have a obdo, i was thinking of switching to obd1. What do I need to switch? What are all the parts that i need to complete this?

 

OBD1 distributor
OBD1 ECU
OBD0-OBD1 conversion harness

If I were you, I would stick with OBD0 and use TurboEdit, unless you have some other reason for switching to OBD1?
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote

 

Im running TurboEdit on my 91 teg but once in awhile my engine light goes on. I talked to Xenocron and he said it was my maps(air/fuel ratios) being a little farther off than the ECU would like them to be.
I can't find anyone that could tume my ECU, is there a place where I can tune my own ECU? or can I just buy a wire and a laptop to plug on my ECU and do it myself?
Or what do I need to tune it?

 

You can buy a wideband and a burner and tune away.

I'm not sure what you were thinking about doing with switching to OBD1, but you still have to tune that.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote

 

hum, what about the 02 sensor, do you need to convert to a 4 wire or still stay with 1 wire ?

 

I guess it depends on what ECU you're using. P05=1 wire, P06=4 wire....etc..etc.

You could always disable the o2 heater if you're running Uberdata and run the stock 1 wire o2 with any OBD1 ECU.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote

 

I know you still have to tuned it, But my friend has a Hondata that he was giving me. He said that it doesn't work for OBDO it has to be OBD1. Thats why I was just wondering what i needed. Thanks for the info, I'll probably just learn how to use the turboedit.