My truck started its life as a 475hp Acert and I had it up rated to 550hp, well that didn't do squat, so I went to PDI to do there magic. That made a difference to say the least.
Leads me to my next question. I have searched and read that the true 625hp acerts have bigger injectors & a little bigger flowing high pressure side turbo(one of the two tubros). Cam is different also which is why a 625hp tune file looses power in a475hp acert. But 625hp injectors should make more power in a 475 cat right?
Has anyone put the 625hp turbo and injectors on a 475hp and noticed a difference?
Leads me to my next question. I have searched and read that the true 625hp acerts have bigger injectors & a little bigger flowing high pressure side turbo(one of the two tubros). Cam is different also which is why a 625hp tune file looses power in a475hp acert. But 625hp injectors should make more power in a 475 cat right?
Has anyone put the 625hp turbo and injectors on a 475hp and noticed a difference?