I have EFI live and I have an old predator. Both can check balance rates. Does anybody know why the rates differ so much between one and the other? Seems predator shows 1 or so points different than EFI live. So the question is which data from which unit is best to rely on?

Not knowing EFILive very well in detail but I notice there are two PIDs required per balance rate injector so I am guessing here that there is a formula between the two PIDs to produce the data. So I would say predator does the same but may use a slightly different formula.

Brian