Stock injectors

DEEZUZ · Jul 28, 2014

Justin@DP-Tuner said:
Pretty much, yes. I have a rr fuel system as well, and with the AD in there it was more prominent than with the AE.

Awesome, thanks for replying. 99% of the sets I put in are in stock trucks so we do the 7AD/1AE, but since mine had mods I was just curious as to if it was something figured out in higher performance tunes.

TyCorr · Jul 28, 2014

I had an ae and at about 20k it went out. They put an ad in that hole, under warranty, and it didnt change anything.

DocBar · Jul 28, 2014

With a leaking HPOP I get so many different sounds it's not funny. Threads like this make me wonder.

Running 250/100's with 400/200 tuning and a leaking HPOP. Grrrrr......:cursing:

Justin@DP-Tuner · Jul 29, 2014

TyCorr said:
I had an ae and at about 20k it went out. They put an ad in that hole, under warranty, and it didnt change anything.

I have heard instances like this as well. So it really is a toss up I guess. I know at least a few of our customers have experienced the same thing I did though.

DZL JIM · Jul 30, 2014

We've seen the AE have a positive effect on some trucks, and do nothing on others. Total toss up.
The #8 contribution failure has nothing to do with it being AD or AE, and everything to do with the CPS. Even OBS trucks set #8 with the new crappy CPS's we are all stuck with now.

lincolnlocker · Jul 30, 2014

DZL JIM said:
We've seen the AE have a positive effect on some trucks, and do nothing on others. Total toss up.
The #8 contribution failure has nothing to do with it being AD or AE, and everything to do with the CPS. Even OBS trucks set #8 with the new crappy CPS's we are all stuck with now.

thanks for the clarification jim. I thought that the ae injector along with the cps is what made the #8 fail and assumed that since I have seen the ae fail on a couple trucks with known good cps's that it was because of the ae inj..

live life full throttle

Justin@DP-Tuner · Jul 30, 2014

DZL JIM said:
We've seen the AE have a positive effect on some trucks, and do nothing on others. Total toss up.
The #8 contribution failure has nothing to do with it being AD or AE, and everything to do with the CPS. Even OBS trucks set #8 with the new crappy CPS's we are all stuck with now.

:whs:

Ran diagnostics on an OBS about a month ago and I could manipulate the CCT through the CPS. Tried 4 different sensors and 2 out of 4 failed the contribution test. All AA injectors.

DZL JIM · Aug 4, 2014

Justin@DP-Tuner said:
Tried 4 different sensors and 2 out of 4 failed the contribution test.

Probably even Ford CPS's too.
Don't you just love it?

TyCorr · Aug 4, 2014

DZL JIM said:
Probably even Ford CPS's too.
Don't you just love it?

No! I dont. There literally isnt a good sensor anymore. Theres no way everybody is having engine problems. With the same symptoms. Its the damn cps. Just like iprs. They are junk too. I ran the same ipr and cps for ever. Change it "to be safe" and all hell breaks loose.

Justin@DP-Tuner · Aug 5, 2014

DZL JIM said:
Probably even Ford CPS's too.
Don't you just love it?

Yep, all Ford or International sensors. 2 light gray, 1 dark gray, and 1 original black.

TyCorr said:
No! I dont. There literally isnt a good sensor anymore. Theres no way everybody is having engine problems. With the same symptoms. Its the damn cps. Just like iprs. They are junk too. I ran the same ipr and cps for ever. Change it "to be safe" and all hell breaks loose.

That is the truth. Seems like sensor quality for the 7.3L's has just gone down hill throughout the years.

TyCorr · Aug 5, 2014

The companies that support them are slowly ungiving a damn about it. "Will these stupid trucks die already!"

Im thinking about a 6.4 swap...tuned and a touch more fuel. Upgrade the atmo and done.

lincolnlocker · Aug 6, 2014

TyCorr said:
The companies that support them are slowly ungiving a damn about it. "Will these stupid trucks die already!"

Im thinking about a 6.4 swap...tuned and a touch more fuel. Upgrade the atmo and done.

lol. a swap as in the entire truck right?

live life full throttle

TyCorr · Aug 6, 2014

lincolnlocker said:
lol. a swap as in the entire truck right?

live life full throttle

Yea, no crap!

I probably would just go to a 6.7. Used 6.7s are cheaper it seems.

Theres one at a local place for 33k. Even comes with camouflage rockstars!