Vibration under acceleration

[cat6nz]

(08-07-2020 )tree98 Wrote:  your problem is you let Pitts power tune your truck. You'll probably disagree but everyone on this forum is gonna tell you your tune is bad. And I would bet your problem is in that program somewhere. Don't bother taking it back to them because they don't know how to fix it, trust me on that. Put the stock file back in it and see if the problem goes away

To be honest with you i dont even know them the first owner did this when they built the truck, im the one who is trying to make that thing work right.