u/Melodic_Bee_1208

I have a 2017 f250 with the 6.7 in it. I used my tax return to delete it. I have gotten a fass fuel system fuel pump with the fuel sump put on, I had it taken some where because I didn’t trust my self with cutting the hole in the tank. But anyway I have noticed that my fuel gauge is off now and is readying about an 8th to 1/4 lower than it actually is. I know the sumps are supposed to be installed at the lowest point of the tank and from what I’ve seen is directly under the stock pump in the tank. But my question is had anybody else dealt with this problem and if so what was the remedy or is it common with this product? Thanks

Have any of you bypassed or overridden the rear differential lock on these trucks? I’d like to be able to lock the rear end in 2wheel drive vs having to be in 4 wheel drive to do it. If so how would I go about doing it? Edit I should put the truck in it’s a 17 lariat with the 6.7

So I know this is kinda childish to ask but I have just deleted my 2017 6.7 and I was so excited because I would finally be able to do a burnout lol. But sadly all I’m getting to break loose is the back right tire. Am I doing it wrong or is it the way the truck is set up? Thanks!