Re: Truck surging at slack throttle
I had pretty much the same symptoms... I replaced the throttle position sensor and it cured it. I used the Dorman one, which last only 3 months. I had the same symptoms come up again and replaced it again and it solved it. I don't know if there are any other companies making those sensors but its usualyl cheap and easy to replace. See if you have a buddy who could let you borrow his and eliminate that as a possibility.
Hope this helps.
2000 f250 cc sb, AFE Stage 1, 4" MBRP straight pipe,