B2300 series pickup misses on acceleration

2012 FORD F-250
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RIVERRATBA
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i have a 2001 B2300 pickup,4cyl,5 speed. it runs great but when you try to accelerate hard below 2500 rpms it jerks and acts like it's cutting out. you can accelerate slowly and it runs fine or anything above 2500 rpms it won't do it. it seems to be the worse around 2000 rpms. i've changed the fuel filter,spark plugs,plug wires and air filter.also cleaned the MAF sensor. 104000 miles on the truck
Jan 16, 2007 at 10:10 AM
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RASMATAZ
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Last Tune-up

Got OBD2 codes?

Try the TPS: Throttle Position Sensor
Jan 16, 2007 at 7:11 PM
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RIVERRATBA
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  • 4 POSTS
check eng. light is off,no trouble codes
Jan 17, 2007 at 1:35 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
[quote:8f4445ee62="riverratba"]check eng. light is off,no trouble codes[/quote:8f4445ee62]


Might be the EGR opening too soon-creating a huge vacuum leak
Jan 17, 2007 at 7:32 AM
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RIVERRATBA
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thanks, i'll check it out
Jan 17, 2007 at 8:27 AM
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