2000 model detroit 60 12.7 performance upgrades

Wonder why the don’t sell the box anymore - EPA?

 

You can get the power (not RPM though) with factory parts, and a tune. I would spend the extra money upgrading the exhaust manifold, CAC, and radiator.

Those parts will be what makes the tune work or fail.

Be careful with Pittsburgh Power. They're guessing on some of their tunes, like 500 horse tunes that were way over. Dangerously over

 

They had EPA come and see them is what I believe they said. So they do everything legal with emissions stuff now

 

Which is why Fernando left, as I understand.