1991 GMC SIERRA 2500 5.7L TRUCK CALIBRATION DATA

[PHXSYS at aol.com]

I thought I sent you the file

Jon

In a message dated 12/30/99 7:54:34 PM US Mountain Standard Time, 
nacelp at jvlnet.com writes:

<< I'm not sure how much I can help you with what you want to know, but if 
this 
 is for the 1227747, then there is hac available at the tunercat's site.
   I would like a copy of what ever you have on this thou.
 Grumpy
  >>