The small one that is connected to the exhaust manifold so it doesnt overspin and possibly blow up. Visit some of the diesel forums to learn how it is done.
http://www.thedieselgarage.com/forums/showthread.php?t=52035
The engine computer (ECM) ( on the driver side of the block ) and the powertrain computer (PCM) ( on the passenger side of the firewall ) are the companion modules.
No, not from the factory.
The normal direction of airflow is air filter to turbo, to intercooler, to engine.The normal direction of airflow is air filter to turbo, to intercooler, to engine.
This is a staionary part of the turbo and converts the presure of the exhaust gases to kinetic energy, i.e. speed, and direct it to the blades which is the moving part of the turbocharger. Consequently, on the other end of the shaft there is the compressor which draws air and sends it with high pressure into the engine combustion chamber.
Boost level is controlled by the wastegate on the turbo. The wastegate should start to open at 15 psi and fully open at 20 psi. This is to keep from over boost that was set by the factory.
Integral part of turbo.
It screws into the turbocharger. Look for wires running to the turbo.
Check your exhaust manifold. Cummins uses one that shrinks and then cracks. If exhaust is getting out before it reaches the turbocharger, you'll get low boost.
A turbo wastegate solenoid is an electromechanical component used in turbocharged engines to control the opening and closing of the wastegate, which regulates exhaust flow to the turbocharger. By managing boost pressure, the solenoid helps maintain optimal engine performance and efficiency. When the boost pressure reaches a predetermined level, the solenoid signals the wastegate to open, diverting exhaust gases away from the turbocharger to prevent overboost and potential engine damage.
The resonator is a "muffler" used in the turbocharger plumbing to quiet the turbo noise.The resonator is a "muffler" used in the turbocharger plumbing to quiet the turbo noise.
Holset HE351CW
A 1997 Dodge with a Cummins diesel does not have an oxygen sensor.A 1997 Dodge with a Cummins diesel does not have an oxygen sensor.
Hitachi built HT-18 Twin Scroll turbocharger capable of operating at 12-14psi max. limited to about 6psi by the stock wastegate.
The Dodge 2500 with a 5.9-liter Cummins diesel engine is typically equipped with a Holset HE351CW turbocharger. This turbocharger is designed to provide efficient boost and support the engine's performance, delivering a balance of power and reliability. Depending on the specific model year, the turbo may have slight variations, but the HE351CW is the most common for this engine configuration.
No such part on a 1993 Cummins
The P0299 code indicates a turbocharger underboost condition, which means the engine's turbocharger is not providing the expected boost pressure. For your 2013 Dodge Dart with a 1.4L Tiger Shark turbo, this issue could be caused by several factors, including a malfunctioning turbocharger, a leak in the intake or vacuum hoses, a faulty wastegate, or issues with the boost pressure sensor. It's advisable to inspect these components and check for any vacuum leaks, as addressing these issues can help resolve the code.