How to turn up the pump: Adjusting the Fuel Injection Pump on a 6.9L & 7.3L Ford Diesel IDI

WTH do I go for bigger injectors on my '88 7.3?

 

if you strait pipe true duall it and turn the pump up 3/4 of a turn and advance the pump timing i did this to my 86 6.9 and i had to turn it back down or i was gonebe paying a hefty fine i rolled more coal than any new hoped up diesel it will look like a frait train and give you a little extra at the peedle but down side is that you got to remember when you roll coal it is just un burned raw fuell coming out your pipes so your fuell bill is going to incres A LOT

 

I run mine straight with it exiting in front of the rear wheel on one side and they sound friggin' awesome(especially when passing annoying Priuses) you can hear her talking good at about 65 WFO

 

where did you find the ats injectors

 

Port the intake and exhaust. Just place new gaskets on them and mark out the extra metal, then grind it out. Tune the pump like one of the other users said using the Allen bolt on the side of the pump, one flat should do it. Then with the engine off, loosen the 3 9/16" bolts holding the pump to the gear housing and gently turn the pump to the passenger side. There is a small line on the pump to housing on the driver side. You want this line 1/16 of an inch past the line. Straight pipe 3" exhaust if you want also wont hurt. The less restriction the better.