Why is my Cummins white smoking?
White smoke often occurs when there is either too much fuel being injected into the combustion chamber, or not enough heat to burn the fuel. Other causes of white smoke include lack of compression, or water/coolant entering the combustion chamber.
How many miles will a 24 valve Cummins last?
Dodge states that the Cummins is good for 350,000 miles before major overhaul. Chevy and Ford say 250,000 miles for their diesels.
How much horsepower can a 24 valve Cummins handle?
Consequently it won’t handle it very long. So upgrading to a good aftermarket intercooler is necessary. Most will support around 1200 hp while only having a minimal pressure drop between the inlet and outlet.
Can faulty glow plugs cause white smoke?
Damaged glow plugs or a faulty glow plug control module can cause white smoke on engine start up. If white smoke is still visible after the engine has warmed up, the engine may have one or more bad injectors, retarded injection timing or a worn injection pump.
What does blue smoke in diesel engine indicate?
What does the blue smoke in diesel engine indicate? Explanation: Blue smoke comes out from the exhaust when there is unburnt oil in the diesel engine. A very thin layer of the oil gets deposited on the cylinder wall to provide the lubrication between the walls and the moving piston.
What’s the difference between a 12 valve and a 24 valve Cummins?
In place of the P-pump was a new, electronically controlled injection pump from Bosch called the VP44, and the cylinder head now contained twice as many valves as before, giving the 1998.5 to 2002 Cummins ISB its nickname, the 24-valve. What’s the Difference?
Why are the valves smaller on a Cummins diesel?
The key differences were in the cylinder head and injection pump. By using a pair of smaller valves instead of a larger single valve, the exhaust and intake ports could flow more total air into and out of the combustion chamber which means better power and torque throughout the entire RPM range.
What’s the standard output of a Cummins VP44?
Even with a stock capacity pump, many builders have pushed their Standard Output (SO) VP44 to 600hp on fuel only, which goes to show the stock injection pump can hold its own against the newer common rail trucks. A great OE replacement is the BD Diesel Stock Injection Pump.
How to build big power from a 24 valve Cummins?
A tried and true method of building big power from a 24-valve is to give it a heart transplant from an older 12-valve, by swapping to a P-pump. By combining one of the most reliable and heavily modified injection pumps on the planet with the better flowing cylinder head of the 24-valve, you can build the ultimate high-power hybrid Cummins.