Datalog fuel?

[lx347cid]

what pid to look at when when trying to see how much injector and how much fuel pumps are being maxed out?

 

[Soap]

Injector duty cycle and fuel pump duty cycle.

--Joe

 

[lx347cid]

So with a boost a pump installed how can you tell fuel pump duty cycle is ok?

 

[01yellercobra]

You still go with the same numbers. Aim for 80% FPDC. I know when I ran one it dropped the duty cycle down to the 70's.

 

[Soap]

From what I recall 0.50 (50%) is maxed out. So as long as you are in the 0.45 range at peak rpm under load you are good to go.

--Joe