Eli Fernandez
Junior Member
So truck is 2016 91k miles stock no tuner. I was ripping around the other day and I floored it. Shifted from 5th to 3rd when it did i heard a loud pop or crack. After that i feel like it slips but only at 3k rpms in 3rd, 4th and 5th I'll put it in manual mode. Now I know for sure that I have a bad fuel pump. I'm changing that out next week. Would that have anything to do with the truck not accelerating past 3k rpms. It feels like slippage but the weird thing is it wont do it all the time. Some times the truck feels sluggish and other times its perky as hell and just wants to go. Trans temps dont effect it. It'll do it at around 100 degrees and it's done it warm at operating temps. Anyways any help is much appreciated