stock gn turbo compressor map

[formula94lt1]

Just like it says I need a compressor map for the stock turbo off an 86-87...

 

[formula94lt1]

anybody??

 

[formula94lt1]

I figured this would be an easy question... Is the map for the stock turbo hard to come by? Anywhere else I can ask, like who makes it?

 

[87GN_70GS]

I've never seen one. I think the stock comp was in between the "V" and "S" trims. Find those and guesstimate somewhere in between.