OM 606 idle miss and excessive blue smoke
OM 606 idle miss and excessive blue smoke
08-17-2020, 08:46 AM
#27
X Double DotI had a known good pump off of a used engine I had in stock. Another thing to look at is the fuel shut off valve, it has a fuel temp sensor that controls fuel supply . It does a lot more then shut off the fuel.zeemanwow...good to know. Thanks for following back up. Did you just throw a used one on there you found off ebay? Mine doesn't have the miss, but it does start to blue smoke even when it's 80F out. I can mask it with the glow plugs but I'm leaning towards the IP causing some delayed timing at lower rpm.zeeman I finally got my engine back together, along with everything I already did I have replaced the delivery valves and springs, rebuilt the injectors, changed the cam gear. It does exactly the same thing, a miss and excessive smoke at an idle.I changed the injection pump and it runs fine now. There must have been a problem internally with the injection pump. Also eliminating the EGR made a big difference in performance.
I am at a loss of what to do next other then change the injection pump.
It seems that injection pumps rarely fail, it runs fine at high RPM.
X Double DotI had a known good pump off of a used engine I had in stock. Another thing to look at is the fuel shut off valve, it has a fuel temp sensor that controls fuel supply . It does a lot more then shut off the fuel.zeemanwow...good to know. Thanks for following back up. Did you just throw a used one on there you found off ebay? Mine doesn't have the miss, but it does start to blue smoke even when it's 80F out. I can mask it with the glow plugs but I'm leaning towards the IP causing some delayed timing at lower rpm.zeeman I finally got my engine back together, along with everything I already did I have replaced the delivery valves and springs, rebuilt the injectors, changed the cam gear. It does exactly the same thing, a miss and excessive smoke at an idle.I changed the injection pump and it runs fine now. There must have been a problem internally with the injection pump. Also eliminating the EGR made a big difference in performance.
I am at a loss of what to do next other then change the injection pump.
It seems that injection pumps rarely fail, it runs fine at high RPM.
Messages In This Thread
OM 606 idle miss and excessive blue smoke - by zeeman - 05-16-2020, 12:36 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 05-17-2020, 09:47 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 05-17-2020, 12:00 PM
RE: OM 606 idle miss and excessive blue smoke - by baldur - 05-17-2020, 01:10 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 05-17-2020, 03:45 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 05-29-2020, 11:40 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 05-30-2020, 10:16 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-07-2020, 09:39 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 06-07-2020, 12:08 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-09-2020, 06:38 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 06-09-2020, 10:39 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-17-2020, 06:32 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 06-17-2020, 11:29 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-18-2020, 06:36 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 06-18-2020, 11:02 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-18-2020, 12:57 PM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 06-18-2020, 02:16 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-18-2020, 06:06 PM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 06-20-2020, 10:15 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 06-20-2020, 02:58 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 07-07-2020, 06:33 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 07-07-2020, 10:05 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 07-07-2020, 11:14 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 08-03-2020, 07:27 PM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 08-11-2020, 11:13 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 08-17-2020, 07:23 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 08-17-2020, 08:46 AM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 08-17-2020, 10:07 AM
RE: OM 606 idle miss and excessive blue smoke - by AlanMcR - 08-17-2020, 04:48 PM
RE: OM 606 idle miss and excessive blue smoke - by X Double Dot - 08-20-2020, 07:29 AM
RE: OM 606 idle miss and excessive blue smoke - by zeeman - 08-21-2020, 12:35 PM
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