D-Series Driveshaft Problem

Hey beamers, I am in another pickle, my driveshaft on my D-series keeps breaking, and the only thing that is breaking, it's the rear driveshaft only, I do have 100 pounds of boost coming out of every wastegate and it's using some under popular mods which are very good, but no matter what I do, it keeps breaking, if you would like me to add some pictures of the setup, just let me know and I'll add them, and what it is exactly doing is breaking apart from it completely as soon as I get it into first gear and press the pedal, and it's REALLY annoying, thanks

 

I have the same issue, but with most configurations

 

I think someone needs to create an indestructible driveshaft of each type, that would get rid of the problem that occurs only when mashing gas, because I'll hear something break as soon as I press the gas and I have a ui saying that goes from 0 to anywhere between 0.9 to 2.1

 

Try 4-link suspension? it should prevent too much flex.

 

4-link? I dont see that suspension, but I dont want a dually either, the problem is that it seems like the front locking suspension seems to keep it the most intact, but if you would like to know more, just pm me and I'll give you more info, it is really weird, I might have to take a look at other trucks to see their setup, because my truck brings it down LOW when I press the gas, especially with nos

 

Your problem is that the torque is rotating the axle, which rotates the diff, which breaks the driveshaft. You n more control arms to prevent this. The front axle is either independent, or has control arms so it's fine, but the rear axle only has one control arm i believe, so it rotates. Try to find a mod that adds a 4link read axle, I guess.

 

Do you know of any?
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Because I cant find any mods, and I downloaded a crap ton of mods for the d-series but never seen anything for the rear diff