1990 white smoke
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New User
Joined: Nov 2005
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1990 white smoke
My 1990 F250 7.3 Blows Alot Of Smoke At Full Throttle Have No Idea How To Cure It Im Not Sure How High The Millage Is But Im Sure Its Over 2hunderd Thousand Any Ideas On What The Problem Is?the Smoke Is White And Cuts Out But When Im Driving It Seems To Be Fine Plenty Of Power Not Bad Fuel Milage And It Also Smokes Alot At Start Up Its Got New Glow Plugs New Controler After It Warms Up No Smoke
Fleet Mechanic
Joined: Sep 2005
Posts: 1,509
Likes: 3
From: Ladner, British Columbia
Have the IP and injectors ever been replaced?
If you think about how many times those springs in those injectors have been compressed over 200,000 miles, they eventually start to fatigue and cracking pressure start to fall off, nozzles start to wear.
200k on a factory IP and injectors is pretty good and are probably due for replacement.
If you think about how many times those springs in those injectors have been compressed over 200,000 miles, they eventually start to fatigue and cracking pressure start to fall off, nozzles start to wear.
200k on a factory IP and injectors is pretty good and are probably due for replacement.
