Friday, April 19, 2013 - 04:13 pm, by: Mike Beck(Gold_40gt)
Thanks Paul.
Is that 24 inhg at idle in or out of gear?
I noticed a fair difference with vacuum in and out of gear on my setup, out of gear idle with my GM 1 Bar maps sensor I got 0.50 - 0.60 v (apparently around 26 in on the GM spec sheet) and in gear 1.3-1.4 volts (about 22 in fromt he GM specs)
I might just get a vacuum gauge tomorrow to be more precise, I need it to help setup a gearbox controller off a MAP signal to read right instead using the TPS for shift points etc.