O2 sensor. difference??

Heppe

Registered
Hi!

Just got me a PC3 USB version and the map matching my bike (Akra bolt ons and K&N) also includes unmounting the Oxygen (O2) sensor. Anybody knows what difference that thing do?
One of my friends had his PC3 mounted yesterday, same specs - 2003 busa, but he hasen´t turned the O2 sensor off. (you unplug a wire in the ECU). The bike runs a little bad on idle around 1000rpm. Not much but not as good/clean as without the PC3.

We´re getting our busas in the bench to tune them in on the 5/5.

So the question is. O2 sensor or not? What´s the difference?


On powercommander .com they have a new free upgrade

"Dynojet is pleased to announce a new “Accelerator Pumpâ€￾ feature for all USB Power Commanders
This is a FREE upgrade that can be installed into any USB Power Commander"

Anybody tried this??



<!--EDIT|Heppe
Reason for Edit: None given...|1145207708 -->
 
Keep it, you dont need to disable it unless you get a full system and it doesnt have a bung.
 
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