Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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2011-2014 F150 MPT SF4/X4 Power Flash Tuner 5.0L Review & Install
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Features, Description, Reviews, Q&A, Specs & Installation
**Please Note. The SCT Tuner ships blank from AmericanMuscle, the custom tune files will be emailed directly to the end user within 3-4 business days from MPT Performance.
MPT Custom Tunes are not legal for use in California or pollution controlled vehicles, this product will not ship to addresses in California due to state regulations. Additionally, support will not be provided for tuning for California residents.
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Installation Info
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Review Summary
Installation Time: Less than 1 Hour
Jan 4, 2022
MUST HAVE MOD!
Do yourself a favor and buy one of these bad boys if your debating it. Best bang for your buck mod I’ve done to my truck, installs quickly and easily. I debated doing a tune for a while and just wish I would have sooner. It will bring you a massive ear to ear grin. Bought this with the mpt tunes, the 93prx is an animal of a tune. Would highly recommend going prx tune with whatever octane you wish to run. Truck shifts at higher rpms, and is firmer, but isn’t wild like some claim it to be. You can also kick in the tow/haul button to make shifts smoother on the fly. Throttle response is great, and the performance is fantastic. You will feel a noticeable difference in power with this programmer/ tune combo. Gas mileage didn’t improve, nor did it decline. Only regret is waisting a tune on the eco mod option, didn’t change highway mpg, city driving I could see small improvements. I would highly recommend this product, and will be tuning all my vehicles in the future with one of these!
Nov 14, 2019
Best Tuner On The Market!
Easy to use! Easy to upload custom tunes, it doesn’t get better.
Sep 2, 2018
Over priced/Honest review
Notice a slight difference with my cat back exhaust, cold air intake and different grille for more airflow, mpt tunes with the performance tune but it’s still not worth the money. I also noticed it shifts differently and it sucks. Not happy and I tried returning right away but they wouldn’t allow it. So I’m stuck with this tuner with regrets. Sometimes it sucks to be honest
Jun 6, 2018
Great Buy!
Loved this tuner pack. Came with 3 custom tunes. I chose: -87 Performance Econ -91 Performance Tow -E85 Performance xtreme I keep my truck on the 87 Econ and have definitely noticed power gains, throttle response increase and about 2 MPG. I would recommend this to anyone looking for a first mod or later mod. Great buy!! E85 is fantastic to drive with! :)
Aug 16, 2024
Review shared from MPT X4/SF4 Power Flash Tuner with 3 Custom Tunes (11-14 3.5L EcoBoost F-150)
Awesome tuner
Love it, really unlocks my 3.5L engine. and within the first two days I have seen 2 MPG gains. looking forward to seeing highway mileage. Easy to use, wish I knew about this product 7 years ago.
Jan 20, 2022
Review shared from MPT X4/SF4 Power Flash Tuner with 3 Custom Tunes (11-14 3.5L EcoBoost F-150)
tuner
Got this tuner with the customer tunes by opt and it added on the dyno from 370hp to 500hp 0-60 in about 5 sec with the 3.15 gears. Increased from 13 psi of boost to 21psi turbos rated at 23psi max. No harm on engine and is running great favorite tune is the 93 prx that tune hauls ass even with my 6 in lift, offset, and mud tires. Downside is that you can't keep your foot off the gas hearing your turbos spool and the transition of taking about 7-8 min to switch tunes. tunes I received 93 prx high end boost with longer shifts (recommend -15% on shift 1-2 to make the shift not like a bang shift) makes truck feel like bmw on straight acceleration 91 tow lower end boost at lower rpm shifts firm tows a 27ft boat no problem noticeable difference because of redirected torque band 87 performance Econ shifts are smooth and only goes fast with a lot of throttle a little faster than stock(its like adding a pedal commander for a little more enhanced throttle action)
Aug 29, 2021
Review shared from MPT X4/SF4 Power Flash Tuner with 3 Custom Tunes (11-14 3.5L EcoBoost F-150)
Best tuner
This tuner was very easy to install and with the built in WiFi connection, very easy to update. Shows everything you need to know on the screen and navigating all the settings was a breeze. Can definitely feel the difference in power on even the lowest tune
Jun 17, 2021
Review shared from MPT X4/SF4 Power Flash Tuner with 3 Custom Tunes (11-14 3.5L EcoBoost F-150)
Worth the money
Works as should, MPT had extremely fast response with my tunes, and great power boost
Jun 9, 2021
Review shared from MPT X4/SF4 Power Flash Tuner with 3 Custom Tunes (11-14 3.5L EcoBoost F-150)
MPT 91PRX
Love the sctx4, actually has great features and options just is. I went with MPT and am super stoked on the performance. Kills it super hard, fast.
May 12, 2021
Review shared from MPT X4/SF4 Power Flash Tuner with 3 Custom Tunes (11-14 3.5L EcoBoost F-150)
Love it
I can't believe its that fast now 0-60 in 5.4 seconds and this is the only thing i have done to it. (So far).
5 Top Rated Questions
Q: Once you upload a new program can you unplug the tuner or does it have to stay plugged in?
A: The MPT SF4/X4 Power Flash Tuner does not need to remain plugged in once a tune has been loaded.
Q: What kind of power gain does it give
A: Power gains with the MPT SF4/X4 Power Flash Tuner will depend on the type of tune selected, as well as fuel octane selected, however average gains will be 15hp-20hp.
Q: Will I be able to change tire sizes and top speed with this tuner?
A: The MPT SF4/X4 Power Flash Tuner can adjust for tire size and top speed yes.
Q: Will this tuner compensate or recalibrate the speedometer for a tire size change(265 to 275)?
A: The MPT SF4/X4 Power Flash Tuner will be able to recalibrate for different tire sizes and gear ratios yes.
Q: Does this work with 92 octane pump gas?
A: It uses custom tunes so you can have the tune wrote to work with the different fuels