Have you checked actual rail pressure versus desired rail pressure?
Have you checked actual rail pressure versus desired rail pressure?
2018 Ram 2500 4x4 G56
Romans 10:13
See what we are up to on:
FACEBOOK | INSTAGRAM
Or Email me at:
joe@ddpmotorsports.com
www.ddpmotorsports.com
Finally got around to check this.
I always monitor actual rail pressure, and it would max out at 27,000.
I watched actual and desired and with normal driving they’re pretty much the same.
Within a few hundred.
I have no idea if that’s normal or not.
On a couple WOT stomps the actual seemed to be about 20-22,000 but the desired was 26,000.
It all happens so fast and it’s hard to really watch it.
What would cause this?
You answered your own question.
A bad pressure relief valve can cause this.
2018 Ram 2500 4x4 G56
Romans 10:13
See what we are up to on:
FACEBOOK | INSTAGRAM
Or Email me at:
joe@ddpmotorsports.com
www.ddpmotorsports.com
I finally got around to changing the fuel rail pressure relief valve and the truck still acts the same.
Could the rail pressure sensor be causing this? I’m running out of ideas.
- 2008 MEGA CAB 2500, deleted, MM3 tuned by ray @doublerdiesel
- 1993 W250, 5spd, flatbed, p pump swap, 5x12 injectors, Hamilton head, HE351, pacbrake, lots of other goodies
Bookmarks