AC Delco #19418812 is a 3 bar map sensor that supersedes #12623671 . I can't find the settings for 19418812, I would assume they are the same as 12623671 333.33/33.32? Has anyone used the 19418812? If so what are the settings? Thanks!
AC Delco #19418812 is a 3 bar map sensor that supersedes #12623671 . I can't find the settings for 19418812, I would assume they are the same as 12623671 333.33/33.32? Has anyone used the 19418812? If so what are the settings? Thanks!
We anyway I created a spread sheet to calculate the MAP settings for to input in HP if anyone is interested. Also there are sheets for calculating vehicle speed for shift settings, just enter desired shift rpm and it will calculate the mph to enter into the shift cells for gear changes.
https://www.mediafire.com/file/eudeq...fset.xlsx/file
this is helpful for finding the pressure vs voltage for map sensors. Probably a good idea for map sensors even with published values to fine tune the sensor you have. You can also use compressed air with a gauge and regulator to measure the map output for MAP sensors that read boost just keep the pressures below what the sensor is rated for, i.e. 2 or 3 bar, etc....
https://www.youtube.com/watch?v=vPUwYZq4GnE
would i have a hard 3 2 down shift if 3bar settings are not right because iv tryed everything nothing has worked have it tuned to go 3 to 1st because of it?
I am not at my computer to look at the tables but I don't believe the MAP range would affect the shift, might want to look at the pressure settings and speed settings for the shifts up and down.Originally Posted by Shawnbonay
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