So far the earliest test vehicles have about a year on the repair. One of the first trucks we used as a test subject has over 30k miles on it since the repair without an issue.
We had to threaten to sue PMM to shut down their website bulletproofyourdiesel.com. Then they violated our agreement so we did due them for breach of contract. They defaulted on the lawsuit. They have been a thorn in our sides for some time now. They probably won't be around much longer from...