I have no suggestions and don't know what fuel pressure regulator you bought. I have read that using a non Mopar fuel pressure regulator is a crap shoot at best.
What Tremper said, "It’s a common occurrence with this mod for some reason. Some haven’t had a code but most do. Some have found oversizing the lines have helped the code."
A larger line usually corrects the problem. However, you did not say what CC you installed. There have been several that...
Welcome to the forum.
In 2017 I put a Hell Bent 2" Front Leveling Spacer Set - # 125-200-001 on my 2016. Later I read comments that spacers are dangerous and a lift will destroy OEM control arms. So I bought a set of Billstiens and a set of Moog control arms, both are still on the shelf. I've...
Yep, was a good tune.
The following Auxiliary Emissions Control Devices (Defeat Devices) were involved:
AECD 1 (Full EGR Shut-Off at Highway Speed)
AECD 2 (Reduced EGR with Increasing Vehicle Speed)
AECD 3 (EGR Shut-off for Exhaust Valve Cleaning)
AECD 4 (DEF Dosing Disablement during SCR...
You make sense but you've confused me. You have SFT Stage 1. I assume your tune shuts off the EGR, stopping soot flow into the intake. Thus I don't see any value to your restrictive device. Or am I missing something?
Interesting! You may be on to something. How do you know or measure that your device is reducing soot? How do you know your device has no negative impact on the emissions system?
Hotshots and Archoil are two of the best additives. However, additives don't reduce carbon buildup. Risilone claims to have a DPF cleaning additive but I don't know of anyone using it nor have I seen any tests confirming its claims. The best solution is a tune that turns off the EGR. GDE...
Brady gave you good advice, however, I did what he implies is not doing it right.
6 mos after my 2016 was delivered I installed Hell Bent 2" Front Leveling Spacer Set #125-200-001 .
After a couple of years, because the forum experts said what I did would fail, I bought a set of Billsteins and a...
I've always used Ram's recommended Rotella T-6, 5w-40.
In April 2023 a member of another forum called VM Motori, the Ecodiesel manufacturer, he asked them what is the best oil for his Ecodiesel. They said: Synthetic European oil, MS-12991, 5w-40. MS-12991 is the important factor. So I have...