Sct X4 Custom Tune

Loaded510 · Mar 9, 2016

thinking about buying the sct x4. Sct said that it can tune my 2016 v6 if I have a custom tune. Where's a good site or person to get a custom tune?

madspeed · Mar 9, 2016

where are you located, and what have you done to the car that makes you think it neds a tune?

Loaded510 · Mar 10, 2016

I'm in CA, I have an o/r h pipe, Roush axleback, and a Roush cai. My engine light is on because of the h pipe and a tune will get rid of it.

madspeed · Mar 10, 2016

cats on or catless h pipe? There are spacers you can get to remove the oxygen sensors further out of the exhaust stream that will not trigger a cel

Loaded510 · Mar 10, 2016

It's catless, and I'm sure that's why the engine light is on.

MoshpitMad · Mar 10, 2016

I wasn't aware changing out the resonator to an H or X pipe could cause a CEL. Good to know.

I expected the intake to be the culprit.