+ Reply to Thread
Results 1 to 10 of 18

Thread: 4l80e no shift (limp mode?)

Hybrid View

  1. #1
    Join Date
    May 2008
    Location
    Round Rock, TX
    Posts
    3,069
    Sounds like to me your 80E patch file wasn't done correctly. HP tuners can rewrite the tune to accept the 80e or you can get something that came with the 80e and patch in the motor file. I've seen this a few times... Sounds exactly like whats happpening. Also with it in drive does it feel like it has like a 6000 stall....LOL

  2. #2
    Join Date
    Feb 2010
    Posts
    7
    Quote Originally Posted by DBRODS View Post
    Sounds like to me your 80E patch file wasn't done correctly.
    Ugh.

    Which brings me to what might be my next question: if I decide I need to get my computer reflashed, who should I send it out to? If I remember correctly, a few years back this computer was flashed to delete the extra 02 sensors behind the cat, anti theft, all that extra fluff stuff.

  3. #3
    Join Date
    Feb 2007
    Location
    Fort Worth
    Posts
    9,578
    Quote Originally Posted by DBRODS View Post
    Sounds like to me your 80E patch file wasn't done correctly...
    Yes, good call Jon!!!

    Quote Originally Posted by noahd View Post
    Ugh.

    Which brings me to what might be my next question: if I decide I need to get my computer reflashed, who should I send it out to?
    Nelson Performance. While it's there, have Nelson flash you a good tune on there so the L31 doesn't seem so sluggish in front of that 80e in that badass Powerwagon!


    2000 ECSB 6.0L
    TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's

  4. #4
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  5. #5
    Join Date
    Feb 2010
    Posts
    7
    Thanks- I'll give Nelson a call in the morning.

    Pics! Clearly there is some bodywork/painting to do. And the toyota mini-truck seat needs to be reupholstered. Lots of stuff left to do; just want to get it driving right!




+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts