tubo boost well duh

[7.3HeavyHauler]

Just figured out and i was looking for the thread where i replied but when i had said that all i can get is 16psi of boost and was wondering why everybody else was getting like 20-25 and i couldn't, thats because i have an E99 not late 99, that being i have AB injectors which is roughly 30% less of your late 99 AD injectors. so it looks like i'm gonna have to get a new idm, hpop, injectors and figure out what i am going to do about that turbo housing.

[carolinaboy02powerstroke]

Do you have a chip or custom tunes?

My 02 only hit 16 or so prior to the tunes, and now it'll peg 24-25.

[7.3HeavyHauler]

I have smaller injectors than you do doesn't matter what tuner you have my injectors are 130cc's yours are 160-170cc's quite the diff

[carolinaboy02powerstroke]

AD's from 99-03 are 135-140cc.

Both are split shots.

[7.3HeavyHauler]

hold that thought looking for that website....it was riffraff

AA - '94-'97 Non-California trucks. They are all 90cc injectors and are single shots.
AB - '97 California, and all Early '99 trucks. Split Shot injectors that flow 130cc of fuel.
AC - Came in high torque version of the T444E and didn't come in any Powerstrokes. They have the same internals as the AB injectors with the exception of the single shot plunger and barrel and are 160cc.
AD - These are found in all late '99-'03 Powerstrokes and T444Es, and are a Split Shot Injector
AE - Long lead AD injector that was used to cure a "cackle" issue.

I missed that part that said split shot, i just saw the 130cc