Engine surge at constant speed - Ford Powerstroke Diesel Forum

 
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post #1 of 3 Old 02-21-2008, 08:55 PM Thread Starter
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Engine surge at constant speed

New member here........... 2003 7.3 F350

Over the last week or so I've noticed a slight surge or flat spot when maintaining a constant speed of 40 mph. This is not indicated anywhere other than the seat of my pants. It feels like the truck is headed into a stong gust of wind or driving through a puddle.

This resistence will go away with the slightest pressure on the accelerator or deceleration. Any ideas?
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post #2 of 3 Old 02-22-2008, 03:15 AM
Other vehicle is an F250
 
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Here's a bump. I am curious to what you find. Post any results.

2001 F250 Lariat Crewcab, Automatic, 4X4

(Late '99 Regular Cab Work Truck)


6.5" Pro Comp Lift ~ Traction Bars ~ Son-Built Sliders ~ 16" Pro Comp Xtreme Wheels with 35" BFG TA KM2s
4" Banks Exh.-Power Elbow ~ Wicked Wheel ~ DIY AMSOIL EaAU4090 Intake ~ PHP 6 Pos Chip ~ LowDown LED Upgrade
Stage 1 Injectors ~ HankDaddy Mod. ~ BUILT TRANNY! 352 HP Shootin' for 375!
CAROLINA POWERSTROKE ASSOCIATION
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post #3 of 3 Old 02-22-2008, 03:17 AM
Other vehicle is an F250
 
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Oh yeah........



You'll find a lot of really good help here!

Someone will come along and help you soon. You can count on it!

2001 F250 Lariat Crewcab, Automatic, 4X4

(Late '99 Regular Cab Work Truck)


6.5" Pro Comp Lift ~ Traction Bars ~ Son-Built Sliders ~ 16" Pro Comp Xtreme Wheels with 35" BFG TA KM2s
4" Banks Exh.-Power Elbow ~ Wicked Wheel ~ DIY AMSOIL EaAU4090 Intake ~ PHP 6 Pos Chip ~ LowDown LED Upgrade
Stage 1 Injectors ~ HankDaddy Mod. ~ BUILT TRANNY! 352 HP Shootin' for 375!
CAROLINA POWERSTROKE ASSOCIATION
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