Originally Posted by lvlossyoak
im not to savey on the 7.3 i just know its the better motor and i can do all the work on it. i have a spare 7.3(it runs) im looking to upgrade it and rebuild. here are some thing i want to do but i dont know how far i should go.
the list: injectors(how big should i go?), compressor wheel upgrade, custom dyno if i can, 5" exhaust no cat
im going to be using the truck for towing and i like power. i plan on getting a toyhauler. one thing i dont want to do is upgrade the oil pump to high pressure.
PS if you have anything els to add feel free
We have two oil pumps on our 7.3s, the low pressure pump is for engine lubrication and the high pressure pump supplies the oil to fire the injectors. You can run stage 1 or hybrid injectors off of the stock HPOP as long as it is in good shape. What year is your truck? The connecting rods will also be a major factor in deciding your HP goals.
Originally Posted by bruce51d
understand how a 7.3 works first dude
I see you must be to good to help out a new member, what a tool. You are obviously the 7.3 master.