how do you turn off rear 02's - 2003-04 Mach 1 Registry Owners Club

whoffman · 06-05-2008, 12:59 AM

I have a Xcal2 but have no idea on how to do it???

G · 06-05-2008, 01:15 AM

It will depend on how much user adjustability is enabled. If this item is not enabled then your tuner will have to turn them off for you. This would be an easy user level change for a Sniper user. Good luck, I'm sure a current user will reply and guide you through finding this adjustment.

It's been years since I've use an Xcal2. Sorry.

04mach_man · 06-05-2008, 03:44 AM

Does your Xcal have a custom tune on it? if so your tuner will have to enable your rights to make changes. I can tell you from experience that all SCT base files turn the rear o2's off when the file is loaded up. whats your pcm code?

06-05-2008, 12:59 AM	#1
whoffman Registered User Join Date: Nov 2005 Location: Shrevport La Posts: 1,110	how do you turn off rear 02's I have a Xcal2 but have no idea on how to do it??? __________________ PERFORMANCE Mac Lt & Mac off road X pipe JLT RAI MGW Shifter Moser 31 spline axles 456 gears auburn true trac differential PSR K member & MM front and rear coil over's, heavy duty lower control arms Steeda 4 point caster camber plates CCW 16x5.5" fronts 16x10" rears w/ Hoosier 28x10 slicks Cobra side skirts 6000 HID Steeda STB interior guages 03-04 cobra mirrors

06-05-2008, 01:15 AM	#2
G Undocumented Member Join Date: Feb 2004 Location: Enterprise, AL Posts: 15,828	Re: how do you turn off rear 02's It will depend on how much user adjustability is enabled. If this item is not enabled then your tuner will have to turn them off for you. This would be an easy user level change for a Sniper user. Good luck, I'm sure a current user will reply and guide you through finding this adjustment. It's been years since I've use an Xcal2. Sorry. __________________ _____________________________________________ 2003 Mach1 AB 5spd 2004 Mach1 TR 5spd (sold) 1933 Ford 3W Coupe (4.6 dohc Stack Injection) 2003 Cobra TR (sold) 2014 Mustang GT (Track Pack) in Black

06-05-2008, 03:44 AM	#3
04mach_man Registered User Join Date: Feb 2006 Location: El paso Posts: 247	Re: how do you turn off rear 02's Does your Xcal have a custom tune on it? if so your tuner will have to enable your rights to make changes. I can tell you from experience that all SCT base files turn the rear o2's off when the file is loaded up. whats your pcm code?

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