DS4 Injection Pump Output - The Truck Stop
Jan 12, 2014 · I am looking for more information on the DS4 pump. I am in the process of trying to build a 6.5 and before starting the build I talked with several of the reputable 6.5 builders out …
Newer ds4 injection pump - The Truck Stop
Jan 10, 2017 · If this is truly a larger output DS4 and it does work with the PCM, seems to me that the easier part is dialing in the tuning to properly burn the fuel. The bigger challenge is …
DS4 Injector Lines Are Bigger - The Truck Stop
Jul 4, 2011 · All DS4 IP use the 3/4" outside diameter line nuts on the IP side. All injection lines are 3/4" outside diameter nuts where the line attaches to the actual injector.
Detailed 6.5 ECM info: "Stanadyne DS4 and GM PCM ... - The Truck …
Dec 5, 2013 · Stanadyne DS4 and GM PCM.... yea, quite a piece of work. The Stanadyne DS4 injection pump has a few issues... obviously. So does the software in the PCM. Let's start with …
FYI: TDCO - Timing the DS4 Injection Pump - The Truck Stop
Jun 12, 2009 · DS4 Injection Pump The DS4-831-XXXX Diesel injection pump is a rotary Distributor-type Solenoid-activated 4 pumping-plunger 8 cylinder 0.31" plunger-diameter …
Max PSI for a DS4 IP? - The Truck Stop
Jan 28, 2016 · The DS4's only issue is blowing the shaft seal with too much inlet (lift pump) pressure. The newer part number Walbro lift pumps have higher pressure. The DB2's …
DS4 conversion to DB2 - The Truck Stop
Jul 29, 2009 · The DS4 was built during the Low sulfur diesel days and can withstand it a bit more IMHO.. Too bad Dieselpro never came over. To me replacing my ds4 with a db2 would be like …
DS4 pump mods | Page 4 | The Truck Stop
May 3, 2010 · The DS4 has the biggest cam pin I have ever seen, the entire pump is way heavier duty than the DB2 ,but harder to work on.
Injection pump ds4 - The Truck Stop
Mar 4, 2018 · The ds4 manual actually wants you to replace the steel blades with plastic ones so it shouldn't damage a stainless liner unless they had the old blades in there. And yea my …
DS4 IP rebuild time(mechanical aspect only) - The Truck Stop
Apr 14, 2010 · Ok fellows, gather around and watch us learn something about the internals of your IP I took a DS4 5521 IP apart about a yr ago.Sorry no pics of that. I managed to get my …