Looking to freshen up the ol 7.3... She tows the boat fine to the water and around local, but when going on long distance hauls, you can tell she is getting tired. High EGTS, high fuel consumption, and low HPOP pressure after an hour into travel. I was looking to possible order a new set of injectors (preferably single shots) along with a new HPOP and wicked wheel. A lot has changed since I used to follow all of this stuff. Half the companies I once knew are now out of business. Who are the new reputable companies for the injectors, HPOP, and turbo wheel? My tuning is a 15+ year old DP tuning, so that would need to change as well.