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Rawze · 07-21-2023, **(Subject: Isx15 tune )**

(07-20-2023 )GoodWork Wrote: Hey guys I have a de-mandate with also deleted vgt turbo 2014 international Prostar with an ISX15 400st 10 speed transmission. Anyone know of a good tune that can help me out.

Thank Y’all soooooooo much

I hope your here to learn that you went down the wrong roads and royally screwed up with it by letting some complete idiot remove that VG. Gawd only knows whatever else garbage, red-neck, back-woods things they might have also done to it too.

And if your not willing to undo that garbage mess, and put the proper VG turbo back on it, then your on the wrong damn forum!... because I don't let people do horrible trash mods that tears up their engine into oblivion like that. I tend to kick em off here real fast if they try to argue it too, as I will not stand for that trash to be spread like the bad plague that it is!.

SO yeah ... start by RE-INSTALLING THAT VG TURBO!!!>.. WHOEVER TOLD YOU TO REMOVE IT WAS A COMPLETE IDIOT!!!. That engine no longer has any proper fuel-air-mix control without that VG turbo, as this is how the ecm controls the proper fuel-air-mix in a cummins!. Loosing this tears up the engine internally, shortens its life by quite a lot, fuel mileage is not where it should be, engine brakes suffer, power curve suffers, and all sorts of other bad things result.

Did they remove the EGR cooler too?... Is there a cross-pipe in its place to at least supply the back of the block with coolant flow, if they did remove the EGR cooler?.

Did they also remove everything under the the the truck instead of 100% properly hollwing it all out and leaving everything in place??.. or did they unplug (or remove) everything under there like completely clueless dumbars$es!?.. Because this screws up the engine's J1939 network and crerates ghost problems, by doing so.

Then there is the issue of programming where more than 90%+ of it is is bad out there, and if your running round without that VG turbo, then YOUR PROGRAMMING HAS T BE TOTAL S$IT TOO!>.. as anyone who would recommend, or even suggest it, also always does garbage programming. NO person who knows how the ecm works properly would ever slightly suggest you remove that turbo!.

Copy the program out of that ecm and e-mail it to me for a proper review of what some clown-world idiot did in there, because I guarantee that if they removed that turbo in the programming, then it is beyond an absolute horrible garbage-can mess not worth putting in a lawn-mower nonetheless a $40,000 commercial engine.