Ford V10 - 5 Star Tuning
Hello, I have a 2014 Bounder and was considering the 5 Star tuning. While I understand many will have different opinions, I don't expect any material fuel efficiency, rather I was hoping for better sh...
Forum Discussion
I put it on our 2008 e450 last summer, not sure it was worth it. First run I went from Winthrop Washington to Challis Idaho. Once I got there over a few passes and several hundred miles, I ended up with a stumbling motor, and two coils not firing. Now I carry a code reader, and I restored the factory flash for the drive home, that’s a different story. That being said when I got home I did sent them some logs, and got a new tune that didn’t cause the same issues and it’s still on the rig. But I can’t say I saw screaming gains on the rv with only 60k on it.
