SCT SF3 Power Flash Programmer (49-State Legal) Customer Reviews
38 Customer Reviews
Like a flash of genius, the SCT SF3 Power Flash Programmer codes your vehicle for performance in an instant. Preloaded with an array of dyno-proven tunes, the SF3 programs your vehicle for shocking horsepower and torque gains, plus some increased fuel economy (if you can keep your foot out of it, of course).
Preloaded with a host of dyno-proven performance and fuel economy tunes, with room for 3 custom tunes, the SF3 programs your vehicle for livewire performance. And, with a full menu of user adjustable parameters, the SF3 makes the most of aftermarket accessories like cold air intakes, exhaust systems and gears.
The SF3's onboard data logging records your vehicle's PCM data and lets you view it on the LCD screen or your laptop. Plus, the dual analog inputs monitor EGT temps, air-fuel ratio and other vital sensor data. Along with all this performance, your SF3 stores the factory tune for easy back-to-stock restoration, and it reads & clears trouble codes to save on expensive diagnostic fees. Bet yet, SCT backs your SF3 Power Flash Programmer with a 1-year warranty.
38 Customer Reviews
Reviewed by justin l (UNIONTOWN, PA) Reviewed for a 2005 Ford F-250 — Dec 17, 2013 8:48 PM
WOW. There are no other words needed the power in the canned tunes is unbelievable and the ease of loading a tune onto your vehicle is amazing. When your ready for custom tune the transfer from your computer to your vehicle is a walk in the park. Its a must have!
Reviewed by ron l (LOS LUNAS, NM) — Oct 25, 2013 8:09 PM
I got my programmer and plugged it in to download. It took a little longer to download than I thought it would take and was kinda like a close encounter thing with all the warning bells and lights coming on. It was successful and it did improve the performance of the 5.4L engine. I still need to go back in and use the options to fine tune for my truck.
Reviewed by William E (GARLAND, TX) Reviewed for a 2012 Ford F-150 — Sep 11, 2013 6:14 AM
I primarily bought this item so I could correct the speedometer after adding larger tires. I am not a car guy, so the directions were less than adequate. After I went through the program the first time, I noticed no change. Called SCT to find out what I did wrong, that was 2 weeks ago and still no response. I even sent them a message through their website and still no response. This is terrible customer service. I was able to get a friend that has used this product to help me get it correct
Reviewed by Bonnie G (SAINT LOUIS, MO) Reviewed for a 2004 Ford Mustang — Sep 09, 2013 8:55 PM
Went from 323 to 410 gears, the programmer worked fine for this switch. Instructions are terrible, no detail, customer service at SCT (don't bother calling them) STINKS. They have no patience, when I asked why my auto trans won't shift until 3500 rpm, actually I had to ask them 4 times on 4 emails before the told me that I would need a custom tune. 150.00 more.