Brucato when looking at live data on the program

[rjdubiel]

where i live (below sea level ) it can deviate between 98 and 101 Kpa and more extreem 97 to 102 Kpa so those readings are not very off

If you do a live data run, like from idle, 1000 rpm to 8000 rpm or whatever, what is the lowest vacuum you see in the Brucato program (980 is WOT and 0 is closed throttle with the most vacuum)? I have been told it doesn't get to a true no vacuum of 980 on the fuel curve in the Brucato program. I never was able to do that this past summer.

[STV_Keith]

At 700-800' ASL, I'd expect to see around 960-980mb. Sounds like you are in the ballpark for sure.

During decel, min MAP will likely be in the 350-450mb range, from what I have seen.