This is how the new ford 6.7L diesel should had come from the factory

[Badass2000GT]

http://www.powerstroke.org/forum/6-7-performance-parts-discussion/208044-industrial-injection-twin-turbo.html

It makes 522 rwhp with everything factory. Supposedly it would had made more if it had more fuel. This thing will be a beast.

[jdgregory84]

I thought it was gonna have a metal oil pan. Another mod, another day I guess.

[Torinoman]

with no tuning at all... wow!

[8mpg]

I agree...every truck needs red intake tubing and a conical filter.

[Stunter Bob]

with no tuning at all... wow!

It has tuning....


And that truck with the stock CP4.2 is limited to how much fuel it can flow. I can not sustain much rail pressure when you start tuning on them. Your looking at about a tops of a 150hp tune. And thats just due to the Injection Pump itself not being able to keep up the rail pressure.


Fun trucks though!

[Badass2000GT]

I agree...every truck needs red intake tubing and a conical filter.

Hell yeah. I'm just saying that ford should had done the something to the 6.7L like what the 6.4L had. I don't think ford would have the turbo issues they are having and I don't think the 6.7L would lack air in high altitudes.

[Cooter]

6.4 > 6.7

[Badass2000GT]

6.4 > 6.7

I would have to agree. There seems to be a lot of 6.7's out there with turbo issues. Plus I know the 6.7 has only been out for a little more then a year now but as far as performance goes. Performance shops are having a hard time at making 500 rwhp with the stock turbo. It runs out of air when it gets close to that number. So I see a lot of turbo upgrades in the future if you want to make some power with those motors.

[Stunter Bob]

I would have to agree. There seems to be a lot of 6.7's out there with turbo issues. Plus I know the 6.7 has only been out for a little more then a year now but as far as performance goes. Performance shops are having a hard time at making 500 rwhp with the stock turbo. It runs out of air when it gets close to that number. So I see a lot of turbo upgrades in the future if you want to make some power with those motors.

Its not just the turbo!

Do some reading about the CP4.2 and you will understand.

[appelingogt]

please dont even put the 6.4 in the same sentence as the 6-7

[Badass2000GT]

please dont even put the 6.4 in the same sentence as the 6-7

Why is that?

[Cooter]

because the 6.4 is a beast and the 6.7 is a turd in comparison

[Badass2000GT]

because the 6.4 is a beast and the 6.7 is a turd in comparison

I was hoping that is what he meant.

[appelingogt]

the 6.4 is the worst design period. i'd love to dropkick the stupid fuck who thought it would be "ok" to use 27,000 psi fuel pressure and not expect to melt a block down if something goes shitfaced in the system...

[Stunter Bob]

the 6.4 is the worst design period. i'd love to dropkick the stupid fuck who thought it would be "ok" to use 27,000 psi fuel pressure and not expect to melt a block down if something goes shitfaced in the system...

Every Common Rail built hits that rail pressure if not more when tuned.

The 6.4s are very stout but like any vehicle, it will have its factory flaws that can be fixed.