Currently I am going through the C950 tuning on my truck. But I also need to modify the stock computer to set the brakes and my 4L60E. I talked to Craig over at Moates today and he knows it can be done. However, he isnt sure what changes have to be made to my mask. He suggested I call Holley but there closed today through Monday! So I figured someone here must know which direction to send me. My truck is a 95 GMC with the 16197427. The HSR is 91504201 with the new wiring harness. Many Thanks

 

Anybody?