Is 12 Valve Or 24 Valve Cummins Better?

Is a 12v or 24v Cummins better?

12V- More reliable injection pump, no electronics, better lift pump, quieter, easy to modify.

24V- Slightly more power stock, ability to be chipped, rear doors on quad cabs, rear discs(not a problem for all 12vers)..

What is so great about the 12 valve Cummins?

What made the Cummins so popular was the fact that its peak power and torque was insanely usable—in fact, the redline is only at 3,000 RPM! The 12-valve was able to get respectable fuel economy while producing torque figures never-before seen in an ordinary pickup truck.

Can you put a 24 valve head on a 12 valve Cummins?

Also, the 24 valve head won’t work with the 12 valve pistons. Assuming you are asking about the truck in your signiture, keep your 12 valve head. If you want better airflow, run over size valves, and a healthy port job with the shelf removed.

How much horsepower does a 24 valve Cummins have?

5.9L Cummins 24v SpecsProduction Years:1998 – 2007Governed Speed:3,200 rpmHorsepower:235 – 325 HP @ 2,900 rpmTorque:460 – 610 lb-ft @ 1,600 rpmEngine Dimensions:Length:40.0″22 more rows

11 Reasons Why the 12-Valve Cummins Is the Ultimate Diesel Engine. A simple design with unmatched reliability, tremendous performance potential and rugged, million-mile durability sums up the appeal of the 12-valve 5.9L 6BT Cummins.

How long will a 12 valve Cummins last?

Cummins recommends a rebuild at 300k when the 12 valve is used in other applications such as tractors. gensets, etc but makes no recommendations when it’s in a Dodge pickup.

How much power can you get out of a 12 valve Cummins?

Photo 18/18 | Without turning up the air (with a bigger turbo) or fuel (injectors), we didn’t expect record gains from the Dodge Ram’s 5.9L 12-valve Cummins engine. Still, the basic-upgraded powerplant managed to generate 200 hp, which is impressive, given its 215 flywheel-horsepower rating from the factory.

What’s the difference between a 12 valve Cummins and a 24?

“12 valve cummins” is the Cummins 6BT engine. … This is a commercial & industrial engine, offered in many different power & torque ratings. The “24 valve Cummins” is the ISB engine, Interact System B. The first gen electronic B series engine from Cummins.

How many miles can a Cummins last?

350,000 milesThe engine may last forever. The DODGE (or maybe Cummins) website speaks about the TD lasting 350,000 miles (mean) between overhauls, 100,000 miles longer than the GM or FORD.

Is 5.9 or 6.7 Cummins Engine better?

The brand new, 6.7L Cummins came with exhaust gas recirculation (EGR) and a diesel particulate filter (DPF). … However, the 6.7L’s use of a variable geometry turbocharger makes it much more responsive than the 5.9L at low rpm, not to mention that it incorporates a very effective exhaust brake function.

How much HP can a stock Cummins handle?

The forged steel connecting rod found in ’89-02 5.9L Cummins mills is stout to say the least. They’re known to be capable of handling in excess of 1,000 hp at near-stock compression ratios before bending, and we’ve even seen the block split before the rods failed in several engines.