Dan out of curiosity, you are running "fuel control only" mode. What signals does the ECU need in order to fire the injector(s)? Ignition keyswitch ON and RPM signal? Are these inputs shown on the display? I would expect cold start and hot start to be similar.
"Adding CFM to a truck will only help at engine speeds you don't want to use." "I found there was nothing to gain beyond 400 CFM."
