Turboedit w/out vacuum gauge??

ASSISTANCE Forced Induction
1

Has anyone had success without using a vacuum gauge? I ask because I didn’t buy a vacuum gauge because I liked the one that only showed boost better… Now I am using the PLX R300 wideband to show vacuum its in psi but I found a way to convert it to inhg. The problem is when I first start the car the AFR is 10.1-12.0 at -12.3 to -12.8 psi which I believe is -24.6 to -25.6 inhg. When i change the values in the corresponding cells in TE nothing seems to happen… so I am wondering if trying to tune without a vacuum gauge is hopeless, or if i am just overlooking something.

I’m using turboedit version 2.6.1 and the ng60 rom if that helps.

2

if you dont wanna install one, just get one from the parts store…its like the ones you just hook up for checking ur vaccum and thats it…run a line to it in the car, tune with it, and then take it out