14mpg to 11 mpg.
In respect to this, How good is the 6.4 Ford diesel?
Ford 6.4 diesel engines make a solid 350hp and 650tq from the factory. Respectable numbers for the era the 6.4 Powerstroke was released. Some also consider the 6.4L a reliability improvement over the previous 6.0 diesel engine from Ford. However, no engine is perfect and there aren’t any exceptions here.
Furthermore, How bad is a 6.4 diesel engine?
From its leaking radiators and up-pipes to the high-pressure fuel pump’s propensity to self-destruct, to cracked pistons, this engine is plagued by failures both big and small—and most rarely make it to the 200,000-mile mark before facing something catastrophic.
Additionally, What’s wrong with the 6.4 Powerstroke?
A relatively common problem on the 6.4L Power Stroke is cracking of the expansion joints on the exhaust up-pipes. The accordion style expansion joints have a tendency to fail do to continuous vibration and heat cycles. When this occurs, a loud hissing noise will typically accompany a loss of power.
How much horsepower can a stock 6.4 Powerstroke handle? As far as the 6.4L’s connecting rods are concerned, they’re the burliest units to ever reside inside a Power Stroke. With the right combination of air (turbos), fuel (injectors and high pressure fuel pumps) and especially tuning, they’re capable of handling more than 900-rwhp and 1,500 lb-ft of torque.
19 Related Questions Answers Found
Why is 6.4 Powerstroke so bad?
From its leaking radiators and up-pipes to the high-pressure fuel pump’s propensity to self-destruct, to cracked pistons, this engine is plagued by failures both big and small—and most rarely make it to the 200,000-mile mark before facing something catastrophic.
What is the best year for the 6.4 Powerstroke?
The best year would be 2010. 2009-2010 trucks were the least problematic though. What kind of problems did the 6.4’s have?
What are the problems with the 6.4 Powerstroke?
Early model year 6.4L Powerstroke are susceptible to chafing on the high pressure fuel pump harness. Over time, vibrations can cause the wires to be exposed. Once exposed, you run the risk of shorting your high pressure fuel pump. That’s an expensive repair you don’t want to risk!
Can 6.4 PowerStroke be Bulletproofed?
If you run big power through a 6.4 yes you will pay for it eventually. But if you run a GOOD 100hp tune and drive it like a normal person and don’t floor it at every light you will have a happy, long living engine.
Is a deleted 6.4 Powerstroke reliable?
Is a deleted 6.4 Powerstroke reliable? Yes! A deleted 6.4 Powerstroke engine is reliable. In fact, after deleting the emission system, you should notice an increase in power and gas mileage.
How much boost can a 6.7 Powerstroke handle?
By and large, the general consensus is a maximum of roughly 700-rwhp on the 6.7L Power Stroke.
How many MPG does a 6.7 PowerStroke get?
The 6.7 Powerstroke can provide you with 30 MPG on the highway and 22 MPG in the city. Combined, the engine has a fuel mileage of about 25 MPG.
What is the best tune for 6.7 Powerstroke?
The perfect all-around tuner for the 6.7 Powerstroke is Banks Derringer. With shift-on-the-fly capability, a significant increase in power combined with warranty friendliness and safety features make it one of the best plug and play tuners on the market.
What powerstroke to avoid?
Stay away from the 6.0’s(commonly known as 6-leakers) and the 6.4’s(commonly known as sootbags). I believe that the 2002/2003 7.3 powerstroke is one of the best diesels ever made, even with the tranny situation.
What’s the most reliable diesel engine?
What is the Most Reliable Diesel Engine Ever? The most reliable diesel engine ever made was the 5.9L Cummins 12-Valve 6BT. The 5.9L 12-Valve has million-mile durability. It came factory with a 230hp, 440lb/ft of torque and an inline P7100 injection pump.
Can 6.4 Powerstroke be Bulletproofed?
If you run big power through a 6.4 yes you will pay for it eventually. But if you run a GOOD 100hp tune and drive it like a normal person and don’t floor it at every light you will have a happy, long living engine.
Is it worth rebuilding a 6.4 Powerstroke?
Registered. And yes the 6.4 is worth rebuilding if you get it done right!
What should I do to my 6.4 Powerstroke?
13 Best 6.4L Powerstroke Performance Upgrades
- Performance Monitors & Digital Gauges.
- Engine Coolant Filtration Systems.
- Aftermarket Radiators.
- Tuners & Programmers.
- Cold Air Intakes.
- Replacement Up-Pipes.
- Aftermarket Intercoolers.
- Exhaust Systems.
What is the best Powerstroke engine?
The 7.3 liter Powerstroke is the most reliable
According to TheDrivingLine.com the 7.3 liter Diesel engine is the most reliable Powerstroke of them all. One reason is that it was in production before certain regulations were put in place for diesel engines.
Is 6.4 or 6.7 Powerstroke better?
As far as its emissions system, fuel system and overall engine longevity is concerned, the 6.4L leaves a bit to be desired—and repairs can be extremely spendy. … That said, hard-part failures are few and far between on the 6.7L Power Stroke, and the engine seems to age much better than the 6.4L does.
Is 6.0 or 6.4 engine better?
A bulletproofed 6.0 is more reliable than a 6.4 to a point. The 6.4 is always going to be more expensive to maintain than a 6.0. It also generates a lot more power and got very little valve train upgrades… That means that rockers and lifters tend to wear out much faster than they did on the 6.0.
How long will a stock 6.4 Powerstroke last?
Average 6.4L Powerstroke engine lifespans are typically below 200,000 miles, even on stock trucks. If you have one, or are thinking about purchasing one, you should be extremely familiar with the common issues associated with these trucks.
What year did Ford stop making the 6.4 diesel?
Engine family list
| Nominal | Family | Production |
|---|---|---|
| 6.4 | Navistar MaxxForce 7 | 2008-2010 |
| 6.7 | Ford Scorpion | 2011–present |
| 3.2 | Ford Duratorq (Puma) | 2015–present |
| 3.0 | Ford Power Stroke | 2018–present |
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