2014年6月19日 · Ford Dealership was unable to reprogram my PCM and now Im stuck with a unreliable 500 dollar SCT X4 Tuner and the cost of a new PCM and another 100 to reflash the used pcm by the dealership.

2024年5月24日 · I have a steeda SCT and tune I bought with their 114mm cai intake and it drives much better in every way, my only other motor mod is an x-pipe as well, it really smoothed out the 10r80. The only other tune I would consider is Wengard.

2015年9月16日 · Afternoon all! I purchased my SCT X4 tuner from Innovative diesel for my 6.0L along with the "Street" tune that they offer. It did great with my rig, the MPG went up about 1-2 and the get up and go was so much better than the factory setting. Since I traded in my 6.0L, I was thinking about...

2019年6月26日 · Had to buy an SCT X4 tuner after an EGR delete. I bought the truck a couple months ago and the EGR had been gutted so I did a proper EGR delete and was left with a CEL (P0403/P0405). When I went to get rid of the CEL with the SCT X4 tuner, found I had to apply a tune (to get rid of the EGR...

2024年3月17日 · Is anyone using the SCT X4 Mach 1 Mustang Tuner w/ Steeda Certified Tune on their Mach 1? If so can you give a review, thoughts etc Thanks

2015年11月5日 · I just got a sct x4 for my 03 6.0. Just curious what kind of HP and torque increases the canned tunes give. I tried out the performance and it was like a monster was found under the hood. But I keep it on street and watch myself since I'm not studded (soon to come though) and relatively stock...

2022年7月25日 · The following is the message I received from the dealer I purchased my X4 tuner from: Warning for 6.0 customers: Yesterday SCT released a new update for the #7015 tuner that makes the tuner UNABLE to delete the EGR on the 6.0. Please do not update your tuner with SCT, as we are unable to...

2015年1月13日 · I have a suspicion my FICM is goin out and I've been looking through my x4 tuner and came across one titled as FICM main internal injector v. Is that my FICM voltage? My truck is running and the voltage isn't dropping below 47. I just wasn't sure if that was the correct gauge for FICM voltage...

2011年5月18日 · I'm in the process of purchasing a SCT with custom tunes. I have stock EGR valve/cooler and part of the tuning will allow me to disable the egr valve. By doing this, am i effectively doing the same thing as an EGR delete kit? Do I still run the risk of a cooler rupture or other potential egr...

2009年8月19日 · Hey I gave some people a ride in my Mustang the other day and today I noticed my tuner had slid out from under my seat. And the screen looked like this. I plugged it in and the sound came on so I know the tuner itself is not broken. I just cannot see anything on the screen. Is there anything I...