Stock FAQs

what size is the stock turbo on a 5.9 cummins

by Dr. Gerardo Bauch Published 3 years ago Updated 2 years ago
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DPS 64/71/12 TURBO FOR DODGE CUMMINS CR 2003-2007 DPS 64/71 turbocharger with 12cm turbine housing, Fits 3rd Gen 2003-2007 Dodge Cummins 5.9L CR YES THIS IS A 12cm TURBINE HOUSING WITH A 71mm WHEEL !!! Get the benefits of a 71mm turbine wheel, with... STOCKER S475 TWIN TURBOS FOR DODGE CUMMINS 2003-2007 5.9L CR DieselPowerSource

The turbo features a custom profile, 64mm (actual measurement 63.5mm) billet wheel perfectly mapped to a modified compressor cover and 65mm, 10-blade turbine inside the HE531's 9cm housing. The Cummins Stealth 64 is one of the quickest spooling turbo's we have tested for the 5.9L Cummins.

Full Answer

What is the best size turbo for a Cummins?

Dec 24, 2021 · At a Glance: Our Top Picks for Turbos For 5.9 Cummins. OUR TOP PICK: Calibrated Power 64mm Stealth Drop-In Turbo. RUNNER-UP: Aurora 3000 Turbo System with Optional Pulse Flow Exhaust Manifold. BEST BUDGET OPTION: Holset Stock Replacement HY35W Turbo.

How much horsepower&torque does a Cummins Engine have?

20 rows · Mar 14, 2020 · The new 5.9L Cummins engine had 24 valves, or 4 valves per cylinder. The mechanical “P-Pump ...

What kind of Turbo does a 24 valve Cummins have?

STOCKER S475 TWIN TURBOS FOR CUMMINS 5.9L 2003-2007 STOCK OVER S475 TURBO KIT FITS 2003-2007 DODGE CUMMINS 5.9L CR *Stock Turbo over S475 (75mm-S400) Compound Turbo Kit *Includes two separate oil drain lines. *With this kit you use... S475 TWIN TURBO FOR DODGE CUMMINS 2003-2007 5.9L CR DieselPowerSource DPS-59-CR-TTS475-62-A $3,499.00 …

What kind of Turbo does a 2003 Dodge Cummins have?

Feb 26, 2013 · The large 74 exhaust wheel likes WOT and lots of RPM. With your 75's I would look more into a 63/68/14 or at the largest, 64/71/14. '04 QC, CP3x2, Turbonetics 61/68 over S475. 38mm wastegate, 100% Exergy, AD150, ARP 2000's, billet tranny, Firepunk UDC, ladder bars, M&H drag radials, bunch of gauges, blah, blah. Save.

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What size turbo is on a 2001 5.9 Cummins?

2nd Generation Cummins Specs
2nd Gen 5.9L Cummins Years:1994-2002
Turbocharger:Early 1994- Holset WH1C Turbo 1994-1998: Holset HX35W Turbo 1998.5-2002 Manual: Holset HX35W 2001-2002 Automatic: Holset HY35W 2001-2002 High Output: Holset HX35W
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Mar 14, 2020

What size is a Cummins turbo?

Stock turbochargers usually have large exhaust housings, large-diameter turbine wheels, and smaller compressor-side inducers. For instance, an HX35 turbo from a 5.9L Cummins measures somewhere around 54/69/14, which means it has a 54mm-inducer compressor wheel, a 69mm-inducer turbine wheel, and a 14cm2 exhaust housing.Jul 1, 2009

What size is a stock 3rd Gen Cummins turbo?

3rd Gen Cummins Turbochargers in 5.9L Engines.Mar 28, 2020

What turbo is on a 2006 5.9 Cummins?

DPS 62/65/12 TURBO FOR 5.9 DODGE CUMMINS 2003 2004 2005 2006 2007.

How do I know what size turbo I need?

The calculation is simple: Divide the absolute outlet pressure that you think you want (14.7 + boost pressure) by the absolute inlet pressure that the Earth says you can have (14.7) and you've got your pressure ratio. Limiting yourself to a reasonable number is the hardest part.Feb 15, 2016

Will a bigger turbo make more smoke?

A large turbo can cause black smoke. But that's usually a case of too large to spool on the low end. Then when it lights it should clear up some smoke or all.Jun 13, 2020

What year 5.9 Cummins is best?

1994-1998 2500 & 3500

As far as performance potential goes, it doesn't get any better than the mechanical P7100 equipped versions of the 12-valve 5.9L Cummins. They're simple, rock-solid reliable, and can easily tick off a half a million miles if properly maintained.
May 13, 2016

What turbo is on a 2002 5.9 Cummins?

DPS 62MM 62/65/12 TURBO FOR DODGE CUMMINS 1998.5-2002.

What is a 4th gen Cummins?

The 6.7L Cummins engine was added to third generation Ram HD trucks in years 2007.5-2009. It added power and helped Ram comply with upcoming emissions standards. 2010 marked the beginning of the 4th generation Cummins which continued until 2018. This generation Ram HD featured a myriad of new features and technology.Jun 12, 2019

What size is a HE351 turbo?

The HE351 is found on 04.5-07 5.9L 24 Valve Cummins. The Turbine wheel has the newer 'curved blade' design, they flow better, but don't spool quite as fast. The Turbine housing is a 9CM housing, is undivided and has an internal wastegate.Jan 4, 2016

How much does a tater built turbo cost?

Message our page or call or text 567 208 2227. Our store link is posted at… More. 2950$ with shipping to your door.

What turbo is on a 2004 Cummins?

S475 TWIN TURBO FOR DODGE CUMMINS 2003-2007 5.9L CR.

What turbocharger is used in a 1994 Dodge Cummins?

This turbocharger is known as the Holset H1C. Late 1994-1998 2nd Gen Cummins trucks have a different turbo. They have an upgraded Holset HX35W or HX35 turbocharger.

How many valves does a Cummins 2nd generation have?

Because both 12 valve and 24 valve variations of the Cummins engine are found on the second generation Cummins, pay special attention to the years listed. 2nd Generation Cummins specs are going to vary slightly between model year.

What engine did the 1998 Dodge Ram have?

In 1998, a revised version of the 2nd Gen Cummins was introduced. It retained the same body style, but big mechanical changes were made. The new 5.9L Cummins engine had 24 valves, or 4 valves per cylinder. The mechanical “P-Pump formally known as the Bosch P7100 fuel injection pump was replaced with a rotary electric VP44 injection pump. This injection pump is one of the most common 2nd Generation Cummins problems. Other 2nd Gen Cummins specs were changed as well, that helped Dodge trucks stay slightly above their competitors. 1998 Dodge Ram trucks with the 24 valve 5.9L Dodge Cummins engine produce 235 horsepower and 460 lb-ft of torque when paired with the 5-Speed Manual transmission. Trucks from 1998 with automatic transmissions make 215 horsepower and 420 lb-ft of torque.

What year did Cummins use a 24 valve?

The 24 Valve 5.9L Cummins used the same turbocharger as 12V models from 1994 -1998. The Holset HX35W was used on all models until 01′ and 02′. In these years, trucks with automatic transmissions used a HY35W turbocharger.

What transmission does a 2nd generation Cummins have?

Late 2nd Gen Cummins trucks are available in a high-output configuration. The High Output 24V 5.9L Cummins comes with a 6-speed manual transmission. This is slightly different than what we’ve seen Ram do in current times. Manual transmissions are much less capable than Aisin automatic transmissions or even the standard 68RFE. Automatic transmissions in 2000-2002 were not nearly as good as they are now. This NV5600 6-Speed manual transmission is a much better option than early automatic transmissions, especially when it comes to adding aftermarket power.

Why is the 24V engine better than the 12V?

Drivability improves because of better throttle response. The 24V engine configuration also allows for much better coolant flow compared to the previous 12V engine. Another big change is the new “53” engine block.

What is a 2nd generation Cummins?

As a result, they kept the 5.9L Cummins and made some adjustments to improve them. The term 2nd generation Cummins refers to Dodge diesel pickups between 1994-2002. There are two variations of the 2nd gen Cummins though. 1994-1998 trucks feature 12 valves and are very similar to the previous trucks engines.

Is a turbo bad for power?

Yes, how much fuel you are running in the lower rpms. Takes more to spool a big single and you get some smoke. That turbo would not be bad for power and should work with your setup. Sometimes you just have try and tune to see what happens.

Is a 74 turbo bad?

If you're looking for stoplight fun, without smoking out the intersection, this turbo is a bad choice. The large 74 exhaust wheel likes WOT and lots of RPM. With your 75's I would look more into a 63/68/14 or at the largest, 64/71/14.

What turbo upgrade is available for a 5.9 Cummins?

A: The alsolute best turbo upgrade for 5.9 cummins turbo diesels are our DPS Turbos, with the Turbonator VGT upgrade.

What is the best Cummins 12 valve turbo?

A: Obviously it depends on the truck's power, but the best 12 valve Cummins turbo upgrade, is typically a 62 or 64 compessor wheel combined with our Turbonator VGT turbine housing. This makes your turbo a complete Variable Vane Turbo, and will spool amazing.

Can you upgrade a 5.9 Cummins turbo?

The best 5.9 cummins upgrade you can do is your turbo .

How much boost does a Holset VGT give?

The new Holset VGT (variable geometry turbo) will provide 24.5 psi of boost to the new Cummins. It is a water-cooled unit that automatically

Is the 04.5-07 turbo the same as the 60/60?

It is a 60/60/vgt. Same as the 04.5-07 turbo but with a larger exhaust housing

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