2g stalls out when started

[lowboost13]

My friends 2g will not stay running. When the maf is unplugged it idles perfect but is sluggish. As soon as maf is plugged back in it stalls tried new maf, new cas. Any thoughts? Out here at 12 trying to get it running

 

[gophishy10]

ECU possibly. Also do a boost leak test.

 

[miliman13]

sounds like there is loss of pressure , since it idles ,

perform boost leak TEST.

 

[lowboost13]

We found out it is a misfire in cylinder 3. It has spark but no fuel or compression. We will perform a compression test and check the fuel injector.