1NonlyAccord
Well-Known Member
Okay,I wanted to post this to gather some interest and conversations.
Problem: Once you convert your car to OBD1,You will need to also convert your 3wire obd2 IACV to 2wire obd1 IACV and rewire 2 wires on the ECU plug side.
In order for your idle to be correct and run correctly.
Idea/Plan:
Purchased: F22 Upper Intake manifold.
Purchased: obd1(f22) IACV-2 wire IACV
Obd1 ECU(p28 or equivalent converted vtec ecu)
OBD2B-OBD1 Conversion harness
Using the Honda-tech wire diagram thread:
Repin 2 wires on "B" plug
If my Idea is correct,please let me know. I know you can also do the blacktraxx adapter plate to buy less parts I suppose,but this seems easier.
Problem: Once you convert your car to OBD1,You will need to also convert your 3wire obd2 IACV to 2wire obd1 IACV and rewire 2 wires on the ECU plug side.
In order for your idle to be correct and run correctly.
Idea/Plan:
Purchased: F22 Upper Intake manifold.
Purchased: obd1(f22) IACV-2 wire IACV
Obd1 ECU(p28 or equivalent converted vtec ecu)
OBD2B-OBD1 Conversion harness
Using the Honda-tech wire diagram thread:
Repin 2 wires on "B" plug
If my Idea is correct,please let me know. I know you can also do the blacktraxx adapter plate to buy less parts I suppose,but this seems easier.