How can an Exergy system saver protect your fuel system??? - Diesel Place
Dec 21, 2019 · He explained how the fuel flows thru the CP4 pump and why the system saver will protect your fuel system in the event of catastrophic CP4 failure. He even included a video from Bosch that show how the fuel moves thru the CP4 pump.
CP4 Exergy " System Saver " Fuel Pressure Regulator Install
Apr 27, 2018 · When the CP4 fails, it "grenades", basically blows up the internals, and sends fine metal fragments through the FPR to your fuel rails and on to your injectors. Contaminates your fuel system and requires a major fuel system replacement to the tune of $8 - $10K. Varied responses on when it occurs and what factors cause it to occur.
exergy system saver with failed cp4 - Chevy and GMC Duramax Diesel Forum
Apr 23, 2019 · There has been at least 1 person on the forum who when installing the system saver has had the CP4 Fail directly after install to which Exergy has supposedly requested his failed pump for investigation. I believe this has happened to at least one other person for sure.
POP goes the cp4 and I had the excergy Fuel system saver FPR
Feb 18, 2019 · Since buying the truck I installed a kennedy lift pump with dual fuel filter/seperator. Run Standyne additive at every fillup. and had bought the Fuel system saver, but it was not installed yet. 'dunno;:crying:
Exergy CP4 Longevity?? - DuramaxDiesels.com
Feb 5, 2019 · The Exergy 10mm cp4 is good for up to 800hp with no tuning changes need for it at all. We have had zero issues with it and have one of the original ones they built on out shop truck. If you still don't want a Cp4 then they are about to release a cp3 conversion kit of their own that addresses the tuning issues normally associated with the ...
Energy Fuel System Saver for LML for trucks that still have the CP4…
Aug 2, 2021 · He recommended the Exergy Fuel System Saver that is put between the CP4.2 and the rest of the fuel system. It won't stop the CP4.2 from blowing up but, it will prevent damage to your fuel system if the CP4.2 does go.
Exergy Duramax & Powerstroke CP4 Injection Pump Fuel System Saver ...
The System Saver Inlet Valve was designed to offer you peace of mind in the event of a CP4 Pump failure. The important difference between the OEM valve and the System Saver is the improvement made to the screen, which is upstream of the valve inlet. The OEM screen is a single 80 micron layer, and is a very flimsy design.
Exergy Fuel System Saver Part # E05 10505 (DS) - DuramaxTuner
Are you concerned about potential CP4.2 pump failure damaging your injectors and contaminating your high-pressure fuel system? The Exergy System Saver LML Inlet Metering Valve (also known as FCA and MPROP) provides an affordable and effective solution to protect your valuable fuel system components.
CP4 Failure with Exergy Fuel System Saver - Chevy and GMC …
Mar 21, 2024 · After @180,000 loyal miles, my CP4 has ended its useful life. I had installed the Exergy Fuel System Saver and my mechanic is telling me that the filter is well covered with metal shavings. As such I have a number of questions based off of how this could end: 2011 SRW 3500 Extended Cab Long bed Truck.
Does the Exergy fuel pressure regulator work? : r/Duramax - Reddit
May 12, 2020 · Has anyone or know of anyone, that had a CP4 failure but also installed the Exergy fuel system saver. I had mine installed when I deleted my truck 20,000km ago. I'm curious if anyone has ever seen them work though?