03 6.0 powersgtroke with a garrett powermax vgt
Ok guys, this is my tow rig. It has head studs, air intake, egr delete, oil bypass, exhaust and tunes from eric at innovative. it tows 80% of the time. The spool up is really bad compared to stock turbo and injectors. Sometimes it falls on it's face and sometimes it'll get going. It seems to run best on extreme so I am thinking I need injectorsm then new programming. Will any injector get it back to stock spoolup or better? I was thinking 155's- 190's...I would prefer to keep the smoke to a minimum and it tows loads up to 20k lbs. anhy help would be appreciated....I am also doing a fass so it gets enough fuel...