Compression Ignition Addict
Join Date: Jul 2011
Location: Justin, Texas
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bucking after egr delete, oil cooler replacement
This weekend I replaced my egr delete pipe and changed my oil cooler since I was there, changed oil, coolant, and replaced the unison ring in my turbo. The truck ran great this afternoon on my way to work, maybe slightly sluggish(40 miles) but tonight on the way home it was bucking/stuttering at cruising speed(60-70). It has done the same thing before when the injectors started going out but only at certain temperature ranges. ( it cleared up when the truck reached operating temps). this time it never stopped. The truck idles great and when I put my foot in it, the power is there. The turbo is acting like it should, and I have no leaks.
I am not really sure where to start. I plan on getting up early to check the connections on the FICM and the injectors, but if that isn't it I am kind of stumped. I really don't want to have to replace injectors again. Could it just be air in the fuel or oil lines??
05 F250 CCSB Lariat 3" level with 35x12.5R20 Toyo Open Country MT
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Studs wOEM gaskets
MRBP 4 in turbo back
CTS Monitor W/egt
Coolant filter w/ CAT ELC
$$$Looking at this list makes me want to sell my truck!$$$