Is a Tune Worth It on a 2012 Mustang V6 3.7? Brian's Inherited Pony Says Yes
Brian F.'s 2012 Mustang 3.7L V6 from Grand Rapids, Michigan.
Customer story · 2011-2017 Mustang 3.7L V6
Brian inherited his 2012 Mustang from his dad. Beautiful car, but it's a V6, and at car shows that usually means people walk right past it. An MPT 93 PR-X tune changed that. Now he says he's fallen in love with driving it.
The short version
- The car: 2012 Ford Mustang with the 3.7L Cyclone V6, inherited from his father
- The tune: MPT 93 PR-X on an SCT X4, preloaded before it shipped, then an LVL2 Tune Update for his mods
- The mods: Holley intake manifold, K&N cold air intake, catch can and strut tower brace, plus a whole lot of show car detail
- What changed: The tune "brought it to life" and showed him what the 3.7 can really do
- In his words: “They helped make this car a beast.”
- Would he do it again: “I have fallen in love with driving and showing off this car.”
Why tune a V6 Mustang?
Every V6 Mustang owner knows the look. People see the pony badge, pop their head in the window, hear "V6," and keep walking. Brian's car came from his dad, and he wanted it to get the attention it deserved.
“I inherited the Mustang from my father. The car is beautiful. It didn't get the attention it deserved because it is a V6.”
Brian F., Grand Rapids, Michigan
He started with our 3.7 Mustang tune on an SCT X4 with the Prioritized Order option, so his tunes were built and loaded on the X4 before it shipped. He just had to plug it in.
Who still tunes the 3.7 V6 Mustang?
Not many shops. MPT is one of the few tuners that still focuses on the 2011-2017 Mustang 3.7 V6, and we've been tuning it for many years. Funny enough, we don't tune the Mustang GT 5.0 at all. Sorry, Coyote Mustang owners. The V6 crowd gets our full attention.
What does the 93 PR-X tune do for a 3.7 Cyclone?
“The MPT 93 PR-X tune brought it to life. I realized the potential the 3.7 really offered.”
Brian F.
The 3.7 is a good engine that Ford left a lot on the table with. Our dyno-tested 3.7 Mustang tunes add over 30 horsepower and over 30 lb-ft of torque, sharpen throttle response, clean up the shifting and remove the factory speed limiter. On a car this light, that's a difference you feel every time you merge.
What happens when you keep adding mods?
Once Brian saw what the 3.7 could do, he went all in. Pop his hood at a show and you'll find a Holley intake manifold, a K&N cold air intake, a catch can, a strut tower brace, and a lot of red. There's an MPT logo under there too, which I appreciate more than I can say.
When the parts were in, he came back for an LVL2 Tune Update, so we could rebuild his tune around the new hardware.
“So I did what I could mechanically to get it to stand out at the car shows. Then I asked MPT to enhance the tune with the changes I made. They helped make this car a beast.”
Brian F.
Somebody's going to walk past a V6 at a car show again. Just not this one.
How does a tuned 2012 Mustang V6 drive?
“I cannot begin to tell you how much fun this car is now. I can honestly say I have fallen in love with driving and showing off this car. Thanks Ross and James for everything!”
Brian F.
I think his dad would be proud of how it turned out. I know we are.
The V6 Mustang crowd has been talking
Brian's got plenty of company. Every time one of these lands in our inbox, it gets passed around the shop, because it's proof the long days are paying off. Here's what a few more 2011-2017 V6 owners had to say, in no particular order of bragging rights.
Coming from another tuner, is it worth switching?
“The smooth, clean gear shifts are reason enough for me to be satisfied with MPT tunes. With my previous tuner (****) the gear shifts were so aggressive and jerky, I even thought that was how it's supposed to be. But MPT fixed all that. The car runs great now. Thank you MPT. We salute you.”
Jose P. from Cypress, Texas · 2011-2017 Mustang 3.7 V6
We salute you right back.
“Man, what a difference! I was running a tune from another company before, and after making the switch I am so impressed. It's smooth, quick and clean. Would 100% recommend.”
Earl S. from Denver, Colorado · 2011-2017 Mustang 3.7 V6
Does a V6 really get fun?
“The 2014 Cyclone V6 is such a blast to drive now! Thanks MPT!”
Doug H. from Mason, Ohio · 2014 Mustang 3.7 V6
“Their tune definitely woke my car up. Plus they're great people to work with, and I love the data log adjustments they do for you.”
Bronson S. from Knoxville, Tennessee · 2011-2017 Mustang 3.7 V6
Skipping premium at the pump?
“I got the 87 octane PR-X tune for my V6 Mustang because there's no way I'm going to buy premium fuel with the prices right now. My car acts like a sports car now! It also feels and sounds healthier.”
Brandon S. from Fowlerville, Michigan · 2011-2017 Mustang 3.7 V6
Shop this combo
Here's what's tuning Brian's Mustang, plus a part for the 3.7 you can grab from us.
MPT Tune
MPT Custom Tune, 11-17 Mustang 3.7L V6
Custom built by MPT for your car and mods. You pick your tunes after checkout, with 90 days of preference-based tuning and data logging support.
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Tuner
Holds your MPT tunes, corrects the speedometer for tire and axle changes*, keeps a copy of your stock file, and puts the car back to stock any time.
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Tune Update
For when you add bigger parts, like an intake manifold. We rebuild your existing MPT tunes around the new hardware.
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Mods
BBK Billet Catch Can Kit (11-14 Mustang 3.7L V6)
Want a catch can like Brian's? This is the one we carry for the 11-14 3.7. It traps oil vapor before it reaches the intake.
Shop it*Tuner features like speedometer correction vary by vehicle. Call us at 407-636-7077 to confirm what's supported on yours.
Also on Brian's Mustang: Holley intake manifold, K&N cold air intake, strut tower brace, and a show-ready engine bay.
3.7 Mustang tuning questions, answered
Is a tune worth it on a 2012 Mustang V6?
Owners say a tune is worth it on a 2012 Mustang V6. Brian F. from Grand Rapids, Michigan says the MPT 93 PR-X tune brought his 2012 Mustang V6 to life, and after an updated tune for his mods he calls it a beast. Other 2011-2017 V6 owners point to smoother, cleaner shifts and a car that's a blast to drive.
How much power does a tune add to a 3.7 Mustang?
A tune adds over 30 horsepower and over 30 lb-ft of torque to a 3.7 Mustang with our dyno-tested tunes, plus sharper throttle and cleaner shifts. Fuel, mods and tune choice all affect your final numbers.
Does MPT tune the Mustang GT 5.0?
MPT doesn't tune the Mustang GT 5.0. We focus on the 2011-2017 Mustang 3.7 V6 and have been tuning it for many years.
Is there a tune for regular 87 gas?
There is a tune for regular 87 gas: the 87 PR-X. Brandon S. from Fowlerville, Michigan runs it and says his car acts like a sports car now. The fuel in the tank has to match or beat the octane the tune was built for, so an 87 tune is happy on 87 or 93, and a 93 tune like Brian's needs 93.
I bolted on an intake manifold. Now what?
After bolting on an intake manifold, your tunes need an update. Tell us what you changed and we'll take care of it. Brian added a Holley manifold and more, and an LVL2 Tune Update rebuilt his tune around the new parts.
Can MPT have the tuner ready to plug in?
MPT can have the tuner ready to plug in on the 2011-2017 Mustang 3.7. Add the Prioritized Order option and we build your tunes and load them on the SCT tuner before it ships. Orders placed by 4 PM Eastern on business days ship the same day. Without it, standard tunes are built in 3 business days, or 24 hours with Rush My Tunes. Stuck? Call 407-636-7077.
Can I go back to stock?
You can go back to stock any time. SCT tuners, like the X4, save your stock file, and we recommend going back to stock before any dealer service. Warranty questions are between you and Ford, so ask your dealer if you're unsure about your coverage.
Where are MPT's 3.7 customers?
MPT's 3.7 customers are all over. The owners in this story are in Michigan, Ohio, Tennessee, Texas and Colorado. Tunes are built for your car, emailed or preloaded, and support is by phone and email.
Tired of people walking past your V6?
Take it from Brian and the owners above. Questions first? Call us at 407-636-7077 or email us. We do this all day, every day.
Shop the 11-17 Mustang 3.7 tuneDownload the PDF: Brian's 2012 Mustang V6 story