Dual tunes possible?
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jasinedward
- Posts: 70
- Joined: Sat Jan 12, 2013 8:58 pm
Dual tunes possible?
I have a friend that uses a competitor tuning device. He claims to have a custom tune that allows him to run a different (nitrous) tune at the flip of a switch. He says it is built into the tune itself. Is this possible with an Intune? Vehicle is a 2013-14 Mustang GT
Re: Dual tunes possible?
no it's not possible...
what he's most likely doing is using 2 pcm's... and flipping the switch makes the car use one pcm or the other....
what he's most likely doing is using 2 pcm's... and flipping the switch makes the car use one pcm or the other....
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
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BlackZ71Silverado
- Posts: 288
- Joined: Thu Jan 06, 2011 9:46 pm
Re: Dual tunes possible?
jasinedward wrote:I have a friend that uses a competitor tuning device. He claims to have a custom tune that allows him to run a different (nitrous) tune at the flip of a switch. He says it is built into the tune itself. Is this possible with an Intune? Vehicle is a 2013-14 Mustang GT
Black Bear Performance does similar tunes. They can give you two totally seperate custom tunes using the same PCM/TCM. The tunes are switched by pressing the tow haul button in our trucks. You can switch from one custom tune to another just by pressing the button.
2010 Silverado Ext.Cab 5.3L
MBRP exhaust
AirAid MIT AEM filter
Black bear Performance Tuned
2008 Silverado Ext. Cab 6.0L Vortec Max
GMPP exhaust
GMPP CAI
Black Bear Performance Tuned
MBRP exhaust
AirAid MIT AEM filter
Black bear Performance Tuned
2008 Silverado Ext. Cab 6.0L Vortec Max
GMPP exhaust
GMPP CAI
Black Bear Performance Tuned
Re: Dual tunes possible?
yeah, using different software and a custom operating system on the pcm....
not something that can be done with a handheld or diablo's software, since it keeps the stock GM operating system, so you can restore the original backup stock tune to the vehicle without having to worry about warranty issues..
not something that can be done with a handheld or diablo's software, since it keeps the stock GM operating system, so you can restore the original backup stock tune to the vehicle without having to worry about warranty issues..
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
Re: Dual tunes possible?
BlackBear is a bunch of scumbags. Can't deal with a little competition on the forums. They go whining to the mods when you bring up DiabloSport.
2021 BMW M550i xDrive
BMC Drop ins, JB4
2010 Nissan Murano beater
K&N Drop-in
BMC Drop ins, JB4
2010 Nissan Murano beater
K&N Drop-in
Re: Dual tunes possible?
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
Re: Dual tunes possible?
It is possible with the 11up mustangs. I just haven't looked into it enough yet to see what they're doing.06MonteSS wrote:no it's not possible...
what he's most likely doing is using 2 pcm's... and flipping the switch makes the car use one pcm or the other....
Insert Clever comment here...

Please do not PM me as I rarely see the notifications.

Please do not PM me as I rarely see the notifications.
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jasinedward
- Posts: 70
- Joined: Sat Jan 12, 2013 8:58 pm
Re: Dual tunes possible?
What they're doing is adding a switched resistor to the temp gauge. Once the switch is activated, it shoots the temp gauge to 240. The tune he has pulls timing when the temp gauge reads 240. This way, he doesn't even have to restart the car.
Re: Dual tunes possible?
Well that's not a separate tune, they're just forcing the pcm to pull timing for the nitrous!