Jul 29, 2018 · According to comments the DS4 Bluetooth has a very high polling rate maybe another thing that also helps to reduce input lag compared to other controllers and maybe …

Jun 17, 2011 · I still get lots of inquiries on how to convert the electronic DS4 pump to a mechanical DB2 pump. As some of you know, I wrote a manual some years back detailing the …

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 …

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 …

Oct 23, 2019 · I've been looking to chip away at my backlog of PS3 games, and I'm instantly reminded how much of an improvement the DS4 controller is over the tiny, cheap-feeling DS3 …

Aug 2, 2025 · If you have stick drift in a DS4 and you are handy with a solder iron, do try to change the sticks with hall-effect ones. They're very cheap on AliExpress and the difference is …

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 …

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 …

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 …

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 …