gnathv
Full Access Member
On my menu it’s just after icp.
On my menu it’s just after icp.
How many miles? If you have never shimmed your injectors and you have significant mileage, you could think about it, or at least check a couple of them with a feeler gage. I only had 105K on mine and every one of them needed to be shimmed. My truck started hard and idled poorly until it warmed up. Shimming the injectors is a little time consuming, but it's actually not very expensive for the shim kit.
What were your idling icp pressure and the duty cycle on thw ipr
Fuel pressure at idle is 60 psi and no on fuel regulator and never cleaned the screen checked the injectors everyone has good oil coming out and when disconnected they 1 didn’t change the idle so we replaced it and it doesn’t have the miss but still idles ruff and still has the long start
Clean the screen on the side of the fuel bowl