Idle AFR?
#3
So I need to lean out my idle. I put in 42# racetronix injectors and have their data in the tune but it's still showing up very rich.
What injector tables would affect this? (not much data out there for these beyond a very simple PDF from the manufacturer)
I'm not sure of the manifold vacuum scaling for the flow rate, though I have it configured at 48.860 for 0 vacuum. (so at least I adjusted from the default 42# at 43.5 PSI)
I kind of guessed for the scaling.
For the Offset vs. Volts vs VAC I got a chart from the manufacturer that let me get 0 vac values in. I then looked at the stock values at 80 vac and found the percentage increase from stock at 0. Then increased my new 0 vac values by the same amount and blended the values in between.
What injector tables would affect this? (not much data out there for these beyond a very simple PDF from the manufacturer)
I'm not sure of the manifold vacuum scaling for the flow rate, though I have it configured at 48.860 for 0 vacuum. (so at least I adjusted from the default 42# at 43.5 PSI)
I kind of guessed for the scaling.
For the Offset vs. Volts vs VAC I got a chart from the manufacturer that let me get 0 vac values in. I then looked at the stock values at 80 vac and found the percentage increase from stock at 0. Then increased my new 0 vac values by the same amount and blended the values in between.