sct x4

Hey All! The all new SCT X4’s with the data cable for the 2021+ Ford F-150’s are NOW AVAILABLE and READY TO SHIP! The devices IN STOCK with tuning options from the country’s best, including Palm Beach Dyno, Ortiz Performance, OZ Tuning, and 5 Star Tuning! We’ve already seen some amazing...

Hey All! The all new SCT X4’s with the data cable for the 2021+ Ford F-150’s are NOW AVAILABLE and READY TO SHIP! The devices IN STOCK with tuning options from the country’s best, including Palm Beach Dyno, Ortiz Performance, OZ Tuning, and 5 Star Tuning! We’ve already seen some amazing...

Can't get car (07 mustang gt) out of programming mode since failed tune loading. Can't even return to stock because SCT X4 is not acknowledging that the key is on. I've disconnected the battery, tried my other key, called it a c*********, but nothing changes. Obd scanner isn't able to...

New in box, never married. Asking 350 shipped

My son has a 2002 GT. We just recently got the rebuilt engine back into the car after having been out for three years. The following are the modifications: Manley forged pistons at .030 over with moly rings and 11cc dish yeilding 10.53:1 compression with the stock PI heads. Comp Cams Stage II...

Hey guys so i have this SCT X4 that im using with my 03 Cobra and noticed it doesn't have an option to monitor the IAT 2 under the gauges/datalog selection. I've read that its possible to create your own config file and upload it to the tuner and you can monitor whatever you want. So i tried...

As the title says I would like to buy an SCT X4 unlocked/unmarried. Post/PM pics and price shipped to 89149. Thanks

Alright guys, I've been fighting this issue for awhile now on my 99 Cobra where my SCT X4 tuner keeps disconnecting after about 2 seconds of showing me live data. After It shows an error message that reads: "Communication error - Check ignition key" and I cant understand why. Anyone else go...

All, I am selling the following because I sold my car. The BBK's are brand new and ceramic. The Nitrous Outlet Kit is brand new. It is the wet kit specifically for 11-14's. The SCT was used to load a Lund tune, that's it. I am asking $1500 for all three items OBO. I do have paypal and can ship...

Have a locked SCT X4 tuner. Need to sell. $120.

Looking for an sct live wire or x4 for a 2000 mustang gt. Paypal ready let me know what you got!