GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 2 of 2
  1. #1

    Default Lag in 5.3L Vortec with 4cyl/8cyl. Correct it?

    I've noticed a bit of a lag on my 2008 Chevy with the 4cyl/8cyl fuel saver. Is there a way to program it to lessen this?

    Have any of you done anything with this?

  2. #2

    Wink

    Quote Originally Posted by BandungBaby View Post
    I've noticed a bit of a lag on my 2008 Chevy with the 4cyl/8cyl fuel saver. Is there a way to program it to lessen this?

    Have any of you done anything with this?

    i would check with the dealer and see if there is any tsbs on this and have them flash the ecm .with todays computer speed there should be no lag in the switch from 4cly to 8

Similar Threads

  1. truck drops to 4cyl
    By ronniesk8 in forum GM Powertrain
    Replies: 1
    Last: 05-13-2010, 01:04 AM
  2. correct transfer case?
    By drurys88 in forum Chevy C/K Truck Forum
    Replies: 1
    Last: 12-29-2009, 10:20 PM
  3. Steering self correct problem.
    By fragmore in forum Lifted & Offroad Suspension
    Replies: 0
    Last: 03-16-2009, 09:48 AM
  4. Correct me if I am wrong
    By Clean04 in forum Lifted & Offroad Suspension
    Replies: 7
    Last: 02-17-2009, 12:12 AM
  5. A Politically Correct Christmas Story
    By Davandy in forum The Coffee Shop ~ Chit Chat
    Replies: 5
    Last: 12-24-2007, 12:54 PM

Tags for this 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
  •