I just got AE for my truck. I was told to compare BARO vs MAP vs EBP and my BARO is reading at 148PSI at KOEO, MAP 14.5PSI at KOEO and EBP at 14.1PSI at KOEO. I made sure the truck was in 00 bypass mode on the hydra, and I read online that the barometric sensor is in my PCM. It says it controls my fuel injection, which would be a reason why my truck is running at high EGTs. Any ideas on what to do next?

Boost is verrrryyyy laggy, wasn’t like this before. My ebp isn’t as high as it used to be max 50something before now 35. Max Boost was 45 (by accident) and now max I’ve seen is 25 psi. No I don’t have a boost leak. I have a exhaust leak but it was around when the truck ran good. I’m running out of ideas and money! Someone help before I sell this truck.

From what I know the BARO function is the reference for the Map so it can figure out what to do to compensate for altitude.

Map and BARO should be the same at KOEO.

can’t help with the EBP but it would seem it should match since the vehicle is t running and you are just reading atmospheric pressure

I’ve been reading online that many AE guys have BARO at 148 psi, I put a new ebp sensor and tube in and now the map and ebp match at koeo.

Should be 14.6 at sea level.

For it to be148 psi you would need to be under 10 atmospheres pressure or about 328 feet under the ocean

FYI autoenguity has a scaling issue for BARO readings, ignore it. Almost spent 600$ on a pcm.....

Interesting because Forscan seems to have one also... it reads 1$ But I had mine check at the dealer and it is acurrate.

Yup it’s weird, my voltage corresponds to 14.8 psi. I’m gonna call AE tomorrow and see if they can fix it.