#2098, "RE: Portfueler fuel lines and software" In response to In response to 5
Originally posted by powellds I live in a place where the temperature between night and day are pretty dramatic. Will I have problems with that?
Give it a try, the worst thing that can happen is that you will tune it well for the cold and it will be rich when it heats up.
or
Stick your big injectors in the primary rail (controlled by the stock ECU) and hook the stock ones up to the PF. You will have less error that way, in theory at least.