When did GM replace the DB-2 injection pump?
When did GM replace the DB-2 injection pump?
GM replaced the DB-2 with the electronic throttle DS-4 in 1994-2000 vehicles. The DS style pump used a pump mounted driver known as the PMD. The PMD is an electrical solenoid that drives a plunger solenoid inside the injection pump.
When did the 6.5 diesel injection pump come out?
In mid-1996 GM implemented a redesigned engine cooling system incorporating twin non bypass-blocking thermostats and a 130 GPM water pump. This improved the flow through the block by 70-75% and flow to the radiator 7%. Through the years there were many different variations in the 6.5 diesel injection pumps.
How to contact a diesel fuel injection pump specialist?
To get in touch with one of our diesel fuel injection pump specialists, please call us at (888) 907-7225, or check out our contact page for more information. No Comments Yet.
How does an injection pump work on a diesel engine?
Contact us with any diesel questions you may have for our specialists. On these injection pumps, the drive shaft stays in the engine and the injection pump to engine timing is usually “cam timed” to set the pump to engine timing.
What makes a VP44 injection pump so good?
Strategic durable mechanical modifications to this pump produce higher pressure, which results in better atomization, instant throttle response, improved fuel economy, and up to a 100 HP gain.
What kind of injection pump does a Dodge 5.9L Cummins use?
The Bostech DP030017 Remanufactured VP44 Injection Pump is a direct replacement for your 2000-2002 Dodge 5.9L Cummins. Bostech’s Remanufactured VP44’s are 100% disassembled, then each component is inspected, polished, and certified to original specifications. Once assembled, each unit is tested to OE specifications for durability and performance.
Contact us with any diesel questions you may have for our specialists. On these injection pumps, the drive shaft stays in the engine and the injection pump to engine timing is usually “cam timed” to set the pump to engine timing.
What kind of pump does a 5 speed truck use?
This 235HP (Standard Output) pump is a stock horsepower replacement for automatic and 5-speed trucks with a 235HP engine.
