03 7.3l mods and engine upgrade help
 

Hey guys I was wantin to do some engine mods to my 7.3l I want a good turbo that puts out good hp I heard the Garrett 38r was a good one then I heard that some kind of t4 turbo aw good what is a good one to get. I also want to get some good injectors like stage two or thee I don't know which ones are good then I want to get a good billet transmission set up what all should I get I don't want to rave my truck I just want some good power to play with lol please let me know what all I can do no limit on the money

I would recommend the Garrett 38r I have some Stage 2 Injectors on my 7.3 seem to be a good combo, also if there is no limit on money upgrade your HPOP and buy an intake and an exhaust. If you going to have a lot performance parts (500+ H p) I recommend a 5" exhaust, a stack would be ideal. 5" Exhausts can rub your back shocks if you try to put it on behind the back tires.

from what little i've gathered in my short time as a 7.3 owner, i'd put that money towards a late '99 to 2000 model 7.3, then you can put your money towards 550 hp vs a risky 450-ish max in your 2003.

there are too many factors available to get you what you want. a 5" ehaust is no better than a 3.5 straight pipe so that is the last thing to consider. we're talking hpop, injectors, cai, injectors and tunes, all of which can be played with.

good luck.

Thanks guys for the input what is the hpop exactly and what kinda tunes can I do I'm new to the engine stuff

I want to help although I feel played, so whatever you have questions about you can google.

The hpop is the high pressure oil pump. Tunes all depend on what mods you want to do. Keep in mind you have PMRs so your not going to be able to go crazy with your mods.

I don't wanna go to crazy I just want some good ass power what are some name brands I should be lookin at and where can I get it at

name brands for what?

Of exhaust and turbo styles and upgraded transmissions and good cold air intakes and injectors

exhaust is exhaust
i prefer a T4 mount turbo system
transmission i wouldnt go with anything other then BTS or john woods
intake i run an AFE
injectors i like farmers