Blue smoke While idling
Thread Starter
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Freshman User
Joined: Nov 2007
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Blue smoke While idling
I have a 92 7.3L f250 with 345,000kms and it smokes blue out the back
it helped a bit when I changed the fuelfilter,oil and oilfilter but still smokes injectors never changed and I am not to sure about the Injector pump. Also there is no tail pipe on it from the previous owner not sure if this would be some cause of the problem, It runs strong and has power just smokes blue
it helped a bit when I changed the fuelfilter,oil and oilfilter but still smokes injectors never changed and I am not to sure about the Injector pump. Also there is no tail pipe on it from the previous owner not sure if this would be some cause of the problem, It runs strong and has power just smokes blue
Post Fiend
Joined: Nov 2004
Posts: 5,638
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From: Manitoba
Well overdue for some fuel system service for sure......
Are the injection return lines and injectors grey painted.......
Timing would be considered if blue smoke smells like fuel, oil if it smells like oil.
With that mileage the injectors could be firing too early due to being worn and a worn IP .
Read info here.......... http://www.intellidog.com/dieselmann/idi.htm
Are the injection return lines and injectors grey painted.......
Timing would be considered if blue smoke smells like fuel, oil if it smells like oil.
With that mileage the injectors could be firing too early due to being worn and a worn IP .
Read info here.......... http://www.intellidog.com/dieselmann/idi.htm
Thread Starter
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Freshman User
Joined: Nov 2007
Posts: 45
Likes: 0
Ok thats wat I was thinking but was unsure, Wat does it take to replaceing the old Injector pump.
The Injectors seam prety easy. also I seen some off ebay for a decent price.
Do you know or know of if they are almost good as the ones u buy at stores
Thanks
The Injectors seam prety easy. also I seen some off ebay for a decent price.
Do you know or know of if they are almost good as the ones u buy at stores
Thanks
