View Single Post
Old 02-08-2018, 02:03 PM   #125
me78569

Name: me78569
Title: Diesel Enthusiast
Status: Not Here
Join Date: Jan 2014
Member`s Gallery
Posts: 111
I am starting to get some info on 350 bar. The 330 bar injectors were repopped to 350 bar, so same nozzle.

It looks like 350 bar is to high for most applications. Like the smart guys said haha.

Negs
- idle state is less smooth than stock bar and 330 bar. 330 bar is smoothest 305 bar 2nd smoothest.
- EGT is up at idle and at cruise state, again 330 bar is lowest. 305 vs 350 is pretty much the same.
- boost is done, 0-60 times are up at 350 bar. 305 vs 330 bar are nominal difference. The idle state logging shows an average of %5 more duration needed to keep steady rpms wiht 350 bar vs 330 bar. So we can assume the difference is ~ that.
- stalling when going into gear seems possible now. Hasn't happened yet, but it hasn't been near 0* f since installing the injectors. Rpms do fall a good bit lower than 305 or 330 bar.


Pro
- Smoke output is WAY down across the board with 350 bar. in order to make smoke output equal to 305 bar the tune starting % needs to be increased by ~%10.
- Starting is better than 305 bar and about the same as 330 bar.

I haven't done the lugged pull test yet, but I am pretty sure the 350 bar are a touch worse than 330 bar, but better than the 305 bar.things are busy right now so it might be a few days until I can get around to fixing my lockup switch.


take what you want from it, like always. I am going to keep the 350 bar, mostly because I am not wanting to swap injectors again, but also I like how clean they run.
__________________
Bone stock 2018 3500 cclb G56
  Reply With Quote