Quick Answer

Quick Answer: How much HP can a 2003 5.9 Cummins handle?

The forged-steel rods used in these early 5.9L engines can handle as much as 1,500 hp, provided they’re conditioned to do so (i.e. shot-peened, balanced, micro-polished and/or cryogenically treated) and also equipped with quality rod bolts. They are also known to bend rather than break when they fail.

How much HP does a 03 Cummins have?

2003 3rd generation Cummins trucks produce 305 horsepower and 555 lb-ft of torque.

Which tuner is best for 5.9 Cummins?

Reviews On 7 Top-Rated Diesel Tuner For 5.9 Cummins

  • Mads Smarty Jr. J-06 Tuner.
  • Mads Smarty POD Programmer.
  • 85400 Edge Diesel Evolution CTS2.
  • Superchips 3845 Flashpaq F5 Programmer.
  • Smarty Tuners Touch Tuner.
  • Bully Dog 40420 GT-Platinum Diesel Performance Tuner.
  • Hypertech 52503 Max Energy Power Programmer.

How much horsepower can you get out of a 5.9 Cummins?

With the 5.9 Cummins, 50-hp or 75-hp injectors are about the maximum injector size with the factory turbo. (But with the right combination of injectors, intake, and exhaust upgrades—along with a proper tune—a 400-hp build is possible.)

How often should you change oil in a 5.9 Cummins?

04′ 5.9 Cummins

One is through Dodge for the powertrain
7 years or 70,000 miles. The motor had a second warranty for 7 years or 100,000 miles and they would warrant the motor with an oil change interval of 15,000 miles.

How much boost does a 5.9 Cummins make?

On 1998.5-2004 5.9L Cummins you will need to physically modify your wastegate to gain more turbo boost. Doing this without the Boost Fooler will result in check engine lights and codes set into the computer. Stock 98-04 trucks should generate 18-23psi of boost pressure stock (depending on year model).

What year 5.9 Cummins is best?

1994-1998 2500 &amp
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.

Is 5.9 or 6.7 Cummins better?

To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance. The Exhaust Brake is a big part of why the 6.7 Cummins is such a powerful towing machine.

Is the 48RE a good transmission?

Registered. The main weak spots, in general, of the 48RE are: line pressure, torque converter and the input shaft due to it’s locked 3-4 shift. Other than those, they’re a pretty good towing transmission.

What does an edge tuner do?

The Edge tuner can program the truck’s computer to maximize towing power or maximize non-towing fuel efficiency, depending on the kind of driving you are doing that day. It can also set the truck’s computer back to the stock factory settings, which is important if the truck is going into the shop for repair.

Can you put EFI live on a 06 Cummins?

Gain 180+ HP over stock, tow your toys effortlessly, and rapidly increase acceleration. Tuning engineered for optimal efficiency. This tuning package can only be installed using an EFILive AutoCal V2, FlashScan V2 or AutoCal V3.

What tuner is best for Cummins?

Best Diesel Tuner For 6.7 Cummins (2020 Update)

  • BEST BUDGET CUSTOM TUNER: SCT X4.
  • BEST PLUG & PLAY TUNER: Banks Derringer.
  • BEST CUSTOM TUNER: EZLynk Tuner with GDP Tunes.
  • BEST MONITOR-ONLY: Edge Insight CTS3.
  • Bully Dog BDX.

What is the strongest Cummins Engine?

The new 4000 hp QSK95 is the highest horsepower diesel engine ever developed by Cummins. With an output of 4000 hp and more, Cummins’ new QSK95 is the world’s most powerful high-speed diesel engine.

How many MPG does a 5.9 Cummins get?

We own five Dodge 4×4 pickups with the 5.9L Cummins, and we are thrilled with all the trucks. All five trucks we own average 29 MPG highway, and 24 MPG in town. Cummins 5.9L has the fuel economy, speed, and the power to pull.

How much HP does a 2000 Cummins have?

5.9L, 6.7L Cummins Horsepower & Torque By Model Year

Model Year Rated Horsepower
2000 Auto Trans: 215 hp @ 2,700 rpm
Manual Trans: 235 hp @ 2,700 rpm
2001 Standard: 235 hp @ 2,700 rpm
High Output: 245 hp @ 2,900 rpm

How many miles will a 5.9 Cummins last?

The Cummins brand is extremely reliable and prides itself on long-lasting engines. The 5.9-liter engine can expect to churn out 300,000 to 400,000 miles.

What is high mileage on a Cummins diesel?

Like the Duramax, Cummins diesel engines can be expected to last a long time. Between 350,000 and 500,000 miles is usually considered high mileage on a Cummins diesel.

How much oil does a 2003 5.9 Cummins hold?

2003 capacity is 18.7 Quarts.

Is 15 psi a lot of boost?

15 psi would double the potential hp of the motor, as atmospheric air pressure is ~15psi, so adding an additional 15psi of boost is actually 30psi of Absolute pressure, twice the air.

How much boost does a stock 06 5.9 Cummins make?

Stock boost is 32 and backs down to 28.

How do you increase turbo boost on a diesel?

Diesel Insights: Does More Boost = More Power?

Is 24v better than 12v Cummins?

In summary, those looking to keep things stock or modest the 24v is the better street engine. If you’re looking for extreme power and performance the older 12v Cummins engine is likely the better choice.

What year Cummins is most reliable?

2007

  • #1 Best Year: 2019 Dodge Cummins.
  • #2 Best Year: 2018 Dodge Cummins.
  • #3 Best Year: 2020 Dodge Cummins.
  • #4 Best Year: 2017 Dodge Cummins.
  • #5 Best Year: 1989 Dodge Cummins.
  • #6 Best Year: 1990 Dodge Cummins.
  • #7 Best Year: 1994 Dodge Cummins.
  • #8 Best Year: 1995 Dodge Cummins.

What year did Cummins start using DEF?

So, Dodge Cummis started using DEF in 2007. SCR was called for on every Cummins diesel beginning with the 2011 model year. Cummins Industries has expanded their own Urea Dosing Technologies to facilitate emission controls across a vast product line.

What is a 12v Cummins?

The 12-valve Cummins, officially the Cummins 6BT, is the engine at the bottom of the family tree of diesel engines (at least in pickup trucks). Its simple, straightforward design is a symbol of reliability, solid engineering and tractor-style torque.

How much HP does a 7.3 diesel have?

7.3L Power Stroke Specs

Engine: 7.3L Power Stroke diesel V-8
Peak Horsepower: • 210 hp @ 3,000 rpm (intro horsepower rating, 1994 MY) • 275 hp @ 2,800 rpm (peak horsepower rating, 2003 MY)
Peak Torque: • 425 lb-ft @ 2,000 rpm (intro torque rating, 1994 MY) • 525 lb-ft @ 1,600 rpm (peak torque rating, 2003 MY)

How much HP does a 5.9 Magnum have?

At 5.9L, producing 245-250hp and 335-350lb-ft. of torque, the 5.9 Magnum has generally been criticized for its lack of power compared to its Ford 5.4 Triton and Chevy 5.3 Vortec competitors, despite its materially larger engine size.

What year did the 48RE start?

Chrysler 48RE Specs

Transmission: Chrysler 48RE
Predecessor: 47RE
Model Years/Applications: 2003 – 2007 Dodge Ram 2500/3500
Case Material: Aluminum
Max Input Torque: 560 – 570 lb-ft (Chrysler strength designation “8”)

How many gears are in a 48RE?

Registered. The 48re is a 4 speed. The only thing you can do would be to put an over/under on it.

What year did Dodge use the 48RE?

The 48RE is a 4 speed automatic transmission, it was manufactured between the years 2002 to 2010. It was a direct replacement for the Dodge Ram 2500 and 3500 series trucks. The 48RE was primarily used 5.9 diesel engine. Be sure to take advantage of the sale because quantities won’t last long.