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Senior User
Joined: Aug 2016
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Just went for a real good ride. I lied. I can make boost apparently but it takes a longggg time. Hold it to the floor and it takes a while but I get to 3500rpm and it started to go up, I got it to hit 10psi boost. And I can hear a leak. An air leak so I'm gonna pressurize the air to air system. I'll post up numbers at idle in a minute
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Senior User
Joined: Aug 2016
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Would a vacuum leak cause the map sensor to do that? I noticed my vacuum pump never turns off. And is there any procedure to testing the plug to make sure im getting proper voltage to the sensor. Cause if its the sensor im gonna be pissed. I just bought it the other day.
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Laughing Gas
Joined: Apr 2016
Posts: 922
Likes: 1
From: SoCal
What you are seeing that is labeled as "MAP" is probably the "Boost" reading. The "Intake" PSI in the upper right corner as you are looking at it (bottom right on this page) is representing your actual MAP reading. Your MAP looks fine.
Are you using the FORD PID's that had to be added? If you are that is what happened when you added that specific PID. The Ford specific "Boost" will be added and labeled automatically as "Map."
Are you using the FORD PID's that had to be added? If you are that is what happened when you added that specific PID. The Ford specific "Boost" will be added and labeled automatically as "Map."
Laughing Gas
Joined: Apr 2016
Posts: 922
Likes: 1
From: SoCal
Your MAP sensor is fine. It is the PID on Torque that is screwing with your head.
EDIT:
You edited the post.
Change the name on the "MAP" to Boost.
Change the name of the "Intake" PSI to "MAP" and it will help others who are reading out...and your own sanity.
EDIT:
You edited the post.
Change the name on the "MAP" to Boost.
Change the name of the "Intake" PSI to "MAP" and it will help others who are reading out...and your own sanity.
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Changed it up on torque. Maybe it worth taking a video of what the truck is doing. It's like it's not shifting right away, and boost is having a hard time coming up. My other truck did the same thing and it ended up being the EBP sensor. Maybe I should swap it out? Not sure if the numbers on torque are good or not
Laughing Gas
Joined: Apr 2016
Posts: 922
Likes: 1
From: SoCal
It's a possibility of the EBP sensor being no good. Unfortunately my Torque won't let me see EBP or Baro. My FORScan uses PSIG (gauge) versus PSIA (absolute) on the EBP so my EBP is different on FORScan.
If you unplug the EBP and drive it what happens?
If you unplug the EBP and drive it what happens?