power commander with auto tune

[greatrides]

Just installed new power commander with auto tune and the ? Is what to do with factory o2 sensor. Auto replace it so still needs to see rear o2

[5PYD3R]

The factory one stays where its at. You need to drill a hole and install the auto tune one separate.

[sergentwoody]

can you install the power commander with stock muffler and K&N filter or you must change the muffler ?

[NancysToy]

can you install the power commander with stock muffler and K&N filter or you must change the muffler ?
Why bother? There is no sense in going through the trouble and expense unless you are either having problems caused by altitude, or you have installed intake or exhaust mods, or other performance modifications. A fuel management system, by itself, does littleto improve performance. It is intended to modify fuel flow to allow the engine to take full advantage of other performance mods, primarily improvements that move more air...where the stock fuel curve cannot keep up with the improved air flow. A K&N filter by itself can usually be handled by the OEM system. JMHO

[Texmac1011]

The factory one stays where its at. You need to drill a hole and install the auto tune one separate.

+1

[greatrides]

Thanks for all the info. Want to keep a safe tune on the spyder th the new pipe and air filter.