1996 Fleetwood hearse
I found on here some posts that others were experiencing overheating issues and wanted to ask this: Has anyone replaced the stock thermostat with a 160 degree one in their LT1 and then reprogrammed the fans to kick on at a different temperature? I was reading this post: http://h-body.org/people/projects/building_lt1/lt1 info.html and the writer, Scott, talks about reprogramming the ECM just for the fans with the 160 thermostat. I want to do this but finding a cheap programmer is difficult. Anyone use another source like a computer with OBD software to accomplish this?