2002 Ford Windstar ENGINE STILL HAS A BACK FIRE

2002 FORD WINDSTAR
127,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SUPERMAN_GMC
  • MEMBER
  • 1 POST
I CHANGE THE PLUG AND WIRE AND THE COIL I THINK I GOT THE FIREING ORDER RIGHT BUT NOT SURE NEED A FIREING ORDER ,,BUT IF I GOT IT RIGHT WHAT ELSE COULD IT BE MAKEING IT BACK FIRE IT BACK FIRE AT 4000 RPM WHEN YOU FRIST START IT
Apr 10, 2009 at 3:26 AM
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RACEFAN966
  • ✓Experienced Mechanic
  • 5,029 POSTS
I do not know what V-6 you have so I will need to give you both firing orders. The first is for the 3.0 and the second is for the 3.8ltr. As for other caused yes there are many Mass air flow meter, vacuum leak, egr valve leaking and more. Where is backfiring through the intake or the exhaust? Here are you pics for the firing order. 3.0


https://images.2carpros.com/forum/automotive_pictures/249564_Graphic_66.jpg

3.8ltr


https://images.2carpros.com/forum/automotive_pictures/249564_Graphic1_8.jpg

Apr 10, 2009 at 2:34 PM
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