[jsoro]

Watched the video from Power Driven Diesel and they claim these injectors are more efficient and generate lower EGT's. They seem to be a fairly new offering from them. Does anyone have any experience with them? Thanks

 

[afterburn549]

Tell them to prove it.
How does one do all that with out changing the combustion picture? ( design )

 

[jsoro]

Make one wonder. I don't know if the comparison was apples to apples. On the flip side for what they are charging I would expect better performance all around.

 

[afterburn549]

A B4 and after dyno sheet from an independent shop is at least mandatory.
Please do remember - A dyno can be made to cheat by the operator if he wants it to.

 

[jsoro]

afterburn549. Have you watched the video?

 

[afterburn549]

Nope. where?

 

[jsoro]

I found it on YouTube under Power Jet Fuel Injector Development | 12 Valve Cummins Dyno Test.

 

[afterburn549]

Post a link.
thanx

 

[jsoro]

 

[afterburn549]

Unless I missed it-
That is a BS dyno report.
There was no view of "smooth settings"
No time of day
No OAT
No barometer
No notin'
plus, it is not even apples to apples unless you have the same mods to YOUR truck.!!
Now -it may do all that, but they did not prove all that the way they spoofed it to the viewer.
I have spent enough money on dyno reports to at least understand some of the basics.
IDK if they did this on purpose.
Or just expect us stupid people to believe without proof, just pretty pictures

 

[rubberfish]

PDD. The new Banks.

 

[afterburn549]

???????????????????? no undestand ^ No bic

 

[rubberfish]

???????????????????? no undestand ^ No bic

That's alright, I'm not understanding you either. Bic is a lighter.

 

[afterburn549]

No, No Bic is pigeon language from the Vietnam tour , means dont understand

 

[rubberfish]

What I was saying is that I have very little faith in any of PDD products.
To me he comes across as yet another person trying to win me over
with a bunch of in house tests and results in hopes I'll buy into it.
Not to say their stuff doesn't work, probably just not as well as they'd like me to believe.

 

[afterburn549]

As i said- the dyno report did not show the parameters.
So without calling them liars, they should have shown on both runs
time day,
OAT
Smooth # _ ?
Barometer
ECT.
and some other stuff.
The net is FULL of biased clouded dyno results, and to the average dude it can't be a lie.
But, NOT true at all !
An operator can make them lie.
So I will call this dyno report a highly dubious one, until an outside shop that has no strings attached
submits their own report.
This seems like a reasonable action and accountability if wanting verification.
To my way of thinking anyway.

 

[jsoro]

Thanks for everyones response. Not sure what to put in for injectors. The pump went through the Bosch rebuild shop to get checked out. They put in 4000 RPM springs and no.11 fuel plate. They recommended the Bosch 0-432-131-715 injectors. I red somewhere they run hot and are smoky. I plan on towing my 34' trailer with this truck. If I clean up the factory injectors couldn't I just replace the nozzles and save some money? Oh, by the way, the engine is a 1996 12 valve...215hp p-pump before mods.