Results 1 to 2 of 2

Thread: Tuning issues

  1. #1
    Junior Member
    Join Date
    Feb 2023
    Location
    Tampa fl
    Posts
    3

    Tuning issues

    I’m running into an issue where my LQ9 is asking for lots of fuel at cruising speeds. Running a terminator x max and can’t seem to figure this out. I did find a vacuum leak by blowing smoke into one of the lines with intake blocked. It was a hole I had plastic welded and not done a very good job. after properly repairing it today I tested with a couple rubber gloves over the k take, my air compressor in one line, and a bottle of soapy water. It tested fine and I was excited to go for a spin, but it’s still asking for full fuel at 2k rpm’s. I call it the blob. Anyone have any ideas what could cause this? I’ve posted a pic of my ve table and how much more fuel it wants in learning. Any ideas on what to try would be highly appreciated.
    https://ibb.co/FmLQpLV
    Last edited by Mrmumbels; 02-12-2023 at 05:54 PM.

  2. #2
    Junior Member
    Join Date
    Feb 2023
    Location
    Tampa fl
    Posts
    3
    This ended up being a bad map sensor

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Tuning issues
    By Naf in forum GM Trucks
    Replies: 7
    Last Post: 07-18-2007, 04:43 AM

Bookmarks

Posting Permissions

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