how much can you gain by tuning the injection pump properly? Hp and torque

 

absolutly an unanswerable question. the results are endless.

 

How endless

 

from 160hp to whatever the top ppump truck is making??? there are considerable gains to be had for just your time and a few dollars. you can quite easily get to around 300ish HP and 650 ish ft lbs of TQ for very few dollars.

 

On a stock everything else? Only fuel plate and AFC work? Like turbo said about 300 rear wheel, which I figure is about a 150hp gain.