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  1. TTLS

    Tranny Trouble?

    Sorry it took me a while to get back. I'm not online as much as I used to be. The tranny is a 4R70w (door code U). Does that mean I'm screwed? (no pun intended...........)
  2. TTLS

    Tranny Trouble?

    I have a '01 SuperCrew 5.4. The tranny "shudders" around 55-65 mph if I apply a small amount of throttle. This usally occurs after driving freeway speeds (75+ mph) :Sly and slowing down for construction or slower traffic. Also, when driving in town after the truck is warmed up in stop and go...
  3. TTLS

    New F150's

    NOPE. :rolleyes: Only 300 hp. :kick: -cuss -Lame :number2 I don't care for the squashed greenhouse look. Doesn't appear to be as much visibility as the competition, both foreign and domestic.
  4. TTLS

    5.4L in a SUPER DUTY

    What codes will I be lookin' for and will it tell me which one is toast? How difficult are they to replace?
  5. TTLS

    5.4L in a SUPER DUTY

    CEL came on the morning after I did some drift bustin' a month back or so. Ran like shit. Replaced all 8 plugs, dried the coils out, cleared codes, seems to run okay now but gas milage sux. I'll check into the O2's. Are they the same so I can swap 'em out until I find the bad one? Would a...
  6. TTLS

    5.4L in a SUPER DUTY

    I get 10 MPG in my Screw. And it's a 1/2 ton. Something is wrong, but I don't know where to start looking. It has new plugs, but maybe some iffy coils?? Fuel filter perhaps?
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