SCT X4 Power Flash Programmer

Really wakes up the Explorer Sport. This has been great!

I just have to say I'm so glad I went with unleashed. Torrie is highly recommend for a reason. The truck runs amazing with the custom tunes. The sct came in 3 days and I can't say enough about the customer service. Thanks for everything

Works great! Freed up some real HP and drivability. Truck is much more fun to drive. Will keep an eye on MPGs difference. Torrie at Unleashed made me a customer 87 performance tune that is much better than the "canned 87 tune" that comes on it. Only gripe I have is odd shape of it once displayed. Tune takes 10-12 minutes to change between tunes which seems like a long time but bearable.

Super easy to use and install custom tune. Got a cutom e30 tune and absolutely love the power, pulls strong all day long!! Oh, and the sticker added a bit more power!!

I couldn't be happier. purchased the X4 with a custom tune from Torrie and it's made such a difference in the driveability in the car ;) lmao he knows

easy to use. very quick responses from Torrie. great custom tune.

Great tuner, customer service and the exact tune I needed to get my project back on the road!

Only 4 stars I think, but just to prove that this is a real thread. The device by itself is perfect and worth having on to view AFRs and temps. The tunes that are worth are the 91 and 93/94. The car feel sluggish on 87 but it does provide a 0.5l/100km improvement. While with 91 is perfect for daily and compares to a stock Focus ST. With an exhaust, cold air intake, colder spark plugs, and a 93/94 tune, the car is to the level of a golf R and Focus Rs. Only thing is that the transmission bugs if you press the gas hard on uphills if you push the car for a long period (5-10 minutes). The engine can handle it, but the transmission not so much. Will soon install a transmission cooler, flush the tranny and put a racing transmission fluid to see if it will fix the issue. The only reason Why I put 4 stars is due the fact that the car has a limiter at 185km/h and cannot be removed and that in sport mode when you change gears manually, it changes by itself sometimes and sometimes it does meaning it will readline and stay there (not consistent). As for the tunes, you will make the car a sleeper. Personally recommend a safe tune with whatever octane (probably towing), 91 for daily and 93/94 octane for racing.

I was going to buy a BDX but since I am going to be tuning an older car in the future, Torrie recommended the X4. It's a great unit. Works flawlessly and easy to read. As far as custom tunes go, Torrie is simply the best. By a long shot!

Got this tuner and 3 custom tunes, I'm now leaving v6 chargers and mustangs these tunes are great. Also if you tell Torrie what your wanting to do with your car you may find he has a special or the parts and kiss your already looking for.