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  • 2015 - 2023 (S550) Mustang -General/Talk

Sct X4 Custom Tune

  • Thread starter Thread starter Loaded510
  • Start date Start date Mar 9, 2016

Loaded510

Member
Mar 9, 2016
10
2
13
Mar 9, 2016
#1
  • Mar 9, 2016
  • #1
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

Colonel Mustard
Founding Member
Nov 29, 1999
8,914
1,332
204
a van down by the river
Mar 9, 2016
#2
  • Mar 9, 2016
  • #2
where are you located, and what have you done to the car that makes you think it neds a tune?
 

Loaded510

Member
Mar 9, 2016
10
2
13
Mar 10, 2016
#3
  • Mar 10, 2016
  • #3
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

Colonel Mustard
Founding Member
Nov 29, 1999
8,914
1,332
204
a van down by the river
Mar 10, 2016
#4
  • Mar 10, 2016
  • #4
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

Member
Mar 9, 2016
10
2
13
Mar 10, 2016
#5
  • Mar 10, 2016
  • #5
It's catless, and I'm sure that's why the engine light is on.
 

MoshpitMad

Active Member
Oct 26, 2011
130
5
28
Albany, NY
Mar 10, 2016
#6
  • Mar 10, 2016
  • #6
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.
 
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