MAP pressure readings

[woodguy81]

Finally got my engines hooked up to the diacom software and was reviewing the data and im trying to see if the readings are ok. The MAP pressure is right around 6 at idle and goes up to about 13 psi at 4300 rpm under load on the water. Does that sound right?
Engines are mercruiser 6.2 mpi 2002

 

[alldodge]

Sounds right
12 to 16 inHg at idle and 12 to 13 inHg at WOT

Far right scale is psi

 

[woodguy81]

Sounds right
12 to 16 inHg at idle and 12 to 13 inHg at WOT

Far right scale is psi

View attachment 410480

thank you. Next up is the duty cycle of the iac stays pretty much around 99.98% at higher rpm and aound 30%at idle. Is this information somewhere in one of the manuals so I can look it up instaed of coming here every time I have a question? I have a few of the manuals.

 

[alldodge]

Manual 36 has the info