Lly Fuel Rail Pressure At Idle at Stuart Erskine blog

Lly Fuel Rail Pressure At Idle. I'm curious to know if there is a range for what fuel rail pressure should be at an idle? Working on an '04 lly with 222k on the clock, customer complaint is low power at wot. Run engine until fuel flows from all four injector. If it won't make 23k at idle you have fuel issues. Check rail pressure when engine is off, it. Try increasing the rail pressure, we find injector nozzles that leak at idle pressure, but do not leak at higher pressure. Use adapters to run hoses off of injector returns in to individual graduated containers. If you've seen the measured (actual) fuel rail pressure on your tech2 moving around under various conditions, that would say it's. My pressure is 4500 and my buddy's lly is 5200. Check glow plug operation when cold. Underload not making rail could be as simple as needing a lift pump depending on how. I have a good hunch for this issue, have a stored code for open egr, i. New bosch fpr put in last month when the truck was surging at idle. Initial road test showed map senor readings off. I'd check desired vs actual rail pressure to see if it's the fpr and look at balance rates while you're there.

Underload not making rail could be as simple as needing a lift pump depending on how. Check rail pressure when engine is off, it. Working on an '04 lly with 222k on the clock, customer complaint is low power at wot. My pressure is 4500 and my buddy's lly is 5200. Use adapters to run hoses off of injector returns in to individual graduated containers. Run engine until fuel flows from all four injector. Initial road test showed map senor readings off. If it won't make 23k at idle you have fuel issues. Try increasing the rail pressure, we find injector nozzles that leak at idle pressure, but do not leak at higher pressure. I'm curious to know if there is a range for what fuel rail pressure should be at an idle?

New Bosch Fuel Rail Pressure Sensor for 2004.52005 GM 6.6L Diesel

Lly Fuel Rail Pressure At Idle My pressure is 4500 and my buddy's lly is 5200. I'd check desired vs actual rail pressure to see if it's the fpr and look at balance rates while you're there. If it won't make 23k at idle you have fuel issues. New bosch fpr put in last month when the truck was surging at idle. I have a good hunch for this issue, have a stored code for open egr, i. If you've seen the measured (actual) fuel rail pressure on your tech2 moving around under various conditions, that would say it's. Run engine until fuel flows from all four injector. I'm curious to know if there is a range for what fuel rail pressure should be at an idle? Check glow plug operation when cold. My pressure is 4500 and my buddy's lly is 5200. Check rail pressure when engine is off, it. Working on an '04 lly with 222k on the clock, customer complaint is low power at wot. Underload not making rail could be as simple as needing a lift pump depending on how. Initial road test showed map senor readings off. Use adapters to run hoses off of injector returns in to individual graduated containers. Try increasing the rail pressure, we find injector nozzles that leak at idle pressure, but do not leak at higher pressure.