my truck is the same way, i cant sit on pavement push the break and floor it nothing happens iv gotta let off the break wen its flored and then back on and then it still dosent like to

 

Do you have an AE or access to one so you can run the tests and report the results?

 

wat the hell u talking about, diognostic test?

 

So is that with the truck running? If so, remove the sensor from the tube, plug it in and then check the reading. I did make a powerbrake vid but I'll have to set up a new account on YouTube. I was using my bros and now its not working!

 

yes thats with my truck running i aint that stupid lol but yall got me lost

 

Um was actually talking to op! The op's truck is modified and should do this. Is yours stock?

 

ya pretty much and iv seen others juat like it doing it lol

 

So, you were getting 30lbs stock? I was curious about replacing my actuator, but unplugged I am getting 17 lbs, if I bought a new one could I adjust it and get more than 17? Anybody?

 

http://www.youtube.com/watch?v=xlGs_04v2GE


Sent from my iPhone

 

Auto Engenuity (AE) high quality computer based test instrument for our trucks, provides access to lots of information when purchased with the Ford Enhanced Pak. You'll need a specific Non-ODBII compliant reader to get information from our trucks.

Yep, all those test were run with the truck running. I'll do the remainder today (with the EBPS out)

I'm afraid you've missed the subject of this thread, the PSI I was referring to was the amount of pressure the EBPS was reporting to the PCM on the Exhaust. Sounds like your speaking about your turbo, and the OE actuator's aren't the best, but can be adjusted. You'll just need to remove the "clip" that is attached to the wastegate (it's WAY back, under the cowl, on top of your turbo, toward the passenger side), pull the rod up off the waste gate, and "shorten it" by screwing the end that connects to your waste gate in. That said, if your looking to get 30psi from you OE factory turbo, it won't live long... I'd stay south of 25psi if I were you, unless you want to be putting a new turbo on.

Dude, that is what I'm talkin about! When I'm done, mine will do that. If it turns out to be my EBPS, that will change how we all view that little sensor. All these years, not much attention has been paid to it, and for me at least, it function was not well defined. Pretty much if you gutted your EBPV, you forgot about that thing (I did). And unplugging it don't work either, cause that just hard sets a high PSI number for the EBPS. We'll see.

 

I don't know if it's been mentioned yet but Jody says to leave the EBPS sensor (a good, working sensor) plugged in with his tunes, the ECU needs it. Someone will have to add why, I forgot, sorry.

 

any update Casper ?

 

Well not really, I'm too broke and a little cheap to just buy a new EBPS without knowing if that is the "cause." It's going to be a couple weeks before I can get back to it, had to divert wrenching time to my Honda, head gasket, so I decided to just rebuild the engine while I was at it.

Next up is a compression test and if that's a go, I'm dropping some Hybrids in... that'll get the tires movin.

 

Are you running stock injectors now?

 

I'm
Tempted to go unplug my ebp sensor and see if it makes that big of difference!