Oxygen Sensors Delete

[Garagerat]

Wiring harness is an 06 Fatboy. Engine is an 07 Softail EFI. Pipes are 07 Softail (with bungs for oxygen sensors).
Can I plug the bungs on the exhaust and run w/o oxygen sensors?

[Ohio HD]

What bike is the ECM from, and did that bike use O2 sensors?

A bike with O2 sensors is tuned in closed loop. You can use that ECM as an open loop (no O2 sensors) but the bike needs to be tuned in open loop.

[Garagerat]

The ECM is from an 06 Fatboy.

[Ohio HD]

I'll assume that the 2006 Fatboy FI doesn't use O2 sensors, I'm not going to look it up. In that case of course you can plug the exhaust bungs.

The 2006 ECM bike was an 88 inch?
The 2007 motor should 96 inch.

You may need to have the bike tuned for best performance and operation.

[JSD]

[Garagerat]

Thank you!