So im doing a Lightning conversion for my 2000 expedition with the 5.4 L, and i need to tune the computer. I was looking for a custom tune from Runnin With the Devil Performance, but they have been non-responsive to my emails and phone calls. I was planning on using a SCT Xcalibrator2 for the tune, but i wanted to know if any of you know who can give me a custom tune, or what tuner would be better? Any help really would be appreciated. Thanks

 

for me Troyer Performance or VMP


do a search on custom tunes and you'll find many other names that members have used with great results