Resource Download Hans0 tune for 2014+ Roadster, TORs, triple/Ramair filters, ect. 2018-06-01

[DavesRocket3]

I have had this tune on my 2013 roadster for years been great .

Do you run to o2 sensor?

 

[cootertwo]

OK, because I'm too old and too lazy to hunt, if you put a "check" mark in the O2 sensor on Tune ECU, does that activate, or de-activate the O2 sensor ????