EBP/MAP reading?
Post Fiend
Joined: Sep 2006
Posts: 7,426
Likes: 6
From: Sioux Falls, SD
First , what elevation are you at? This will give you the baseline pressure to compare to, that and your Baro sensor.
2nd, are you reading the sensor data on a cold engine with key on engine off?
3rd, add the Baro sensor to the sensor list.
2nd, are you reading the sensor data on a cold engine with key on engine off?
3rd, add the Baro sensor to the sensor list.
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More Turbo
Joined: Feb 2004
Posts: 509
Likes: 3
From: Findlay, Il
My other two trucks were reading close to the same numbers(14/14). That is what got me to wondering about why this truck was different. The only difference is the superchip.
Post Fiend
Joined: Sep 2006
Posts: 7,426
Likes: 6
From: Sioux Falls, SD
Yep, all should read within .2-.4 psi of each other on a cold engine with the key on engine off - Baro, EBPS and MAP. The question is : which one is reading correct. So a good starting point is to check your Baro sensor against you standard elevation pressure.
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