What are normal ICP and IPR readings at cold idle, hot idle, crusing, and wide open?

 

These are engine warmed up. High idle I believe is to be 2500 RPM.

Cruising would be hard to pin down, too many variables. As for WOT, well, from the operating range, it shouldn't go over the top of the range.

KO is KOEO, Low Idle, High idle, operating range.

Inj. Control Press. (ICP / HPOP)

KO=0 LI=625.5 HI=1400-1450 OR=0-4045 (My low idle runs 585, which seems to be the norm around here)


ICP Voltage (Volts)

KO=0.2 LI=1.0 HI=1.8 OR=.15-4.7 Volts


IPR Duty Cycle

KO=14.84 LI=24 HI=40.60 OR=0-50 %



 

I just did quite a bit of work to mine, so I have been paying particular attention the last couple of days. Cold idle ICP runs about 1800 PSI, I think IPR is in the mid 30% or so. Cruising about 80 MPH, seeing 2200 PSI or so, IPR in the 50%'s. WOT I see 3800 PSI, not sure of IPR position there. Hot idle ICP 585 PSI, IPR 22.5%. Hope this helps.

 

Thanks everyone. That is what I was looking for

 

How can I find out my ICP voltage on my scangauge?