SCT Performance X4/SF4 Power Flash Tuner (15-17 3.5L V6 F-150)
$379.05
In Stock
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Description
Increased HP and Torque. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading a SCT pre-configured strategy tune on a vehicle, even a bone stock, unmodified 3.5L Naturally Aspirated V6 F-150 will realize noticeable gains in Horsepower, Torque, and Fuel Economy.Increase your mod’s potential. Factory computer settings are calibrated for the original factory components. When making performance…
10 reviews for SCT Performance X4/SF4 Power Flash Tuner (15-17 3.5L V6 F-150)
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JesusAlvidrez –
Worked great, tuned my truck, adjusted tire size, and deleted my IMRC sensors.
Cwainwrb –
Used to install Brew City Boost – Highlander tune right off the bat. The Highlander tune made a nice improvement to the shift strategy and added lacking engine braking in lower gears.
Luisthebeast –
I have this tuner and i got 3 custom tunes with MPT and i have to admit that truck is beast now ??. Way more power day and night difference
EricPA –
So far working good. The 91 octane tune feels like it has more torque in the lower gears more so than the 93 tune. Still messing with it. Didn’t try the 87 tune yet. 93 is probably just performance and when I towed my camper with it, Didn’t feel like enough in the low end. We will see I’m liking the tuner and the fact you can save 10 custom tunes. Not that I need that many but you can figure out the ones you like.Realtruck super fast delivery was great. I’m liking the 91 tune so far.
CMey84 –
Easy install that really woke the truck up. Canned tunes work great. No check engine light. Everything else is stock for now. Next is a CAI. I’ll write a review once I install and let y’all know the difference.
stir11 –
Scanner is as described, delivery was as expected, installation and setup not difficult, performance gains over the top!(running 91 ) This is the snap and pull I’ve been looking for. My 2016 F150 which is stock – well not anymore – works great Nice piece of work SCT!! Thank you
BrianVa –
Easy install. Works as advertised . Immediately noticed a difference on acceleration. Improved mpg by 2.3mpg
Herky –
SCT Performance X4/SF4 Power Flash Tuner is simply instant satisfaction for me and my 2018 F150 King Ranch EcoBoost. Best bang for your buck, including the ability to install performance upgaded tuning to your related vehicle/engine modifications with ease. Looking forward to additional tuning uploads and mods for even more exciting driving fun…. Don’t wait, get one for your truck today!
Mark –
I bought this tuner thinking that it was going to be great, and well it’s just ok. It feels kind of cheap. Setup is fairly easy, it will need updated when you first use it. Takes about 10-15 mins to upload a tune. Mine came with 3 stock tunes. You can leave it plugged in and run with it, but if you want to change a tune you can not do it on the fly. Truck must be OFF and you have to go through the steps. You can change the color of the background and highlight color. Has day and night time brightness adjustment. Will give you up to 10 different gauges to look at while it’s connected. I can see a bit more power with the 93 tune. 87 tune is almost none existant. Overall it’s decent. I think that an Edge tuner is higher quilt and for 50 bucks more, a better deal. I may buy an Edge tuner and sell this one. Still a good produxt though.
Genepoynter –
I got the tuner in 3 day it easy just opened the box and plugged it in and about 30 minutes it was a different truck way more power it was like day to night with this tuner love it I whold remind it to anyone and the truck is a. Bone stock 3.5 non turbo but u would not know now thanks