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Thread: can someone help me

  1. #21
    Tuner in Training
    Join Date
    Feb 2020
    Location
    georgia
    Posts
    18
    its a work in progress i have to check the evap but i just did fuelpump and all and replaced to the sensors

  2. #22
    Advanced Tuner
    Join Date
    Jan 2015
    Location
    Arizona
    Posts
    482
    Quote Originally Posted by Barefootrob2019 View Post
    its changed
    no.
    no its not.
    Attached Images Attached Images

  3. #23
    Advanced Tuner
    Join Date
    Apr 2019
    Location
    Parts store
    Posts
    476
    Quote Originally Posted by gtstorey View Post
    I don't see anyway you are going to get 18-24 on a suburban.

    Maybe better than 8 is possible. Is this a 4wd?
    https://www.fueleconomy.gov/feg/Powe...=1&rowLimit=50
    I get 17mpg city/hwy average with E10% in my 5.3L 2006 with 250k miles.
    I get > 23 mpg if I can get E0% pure gas. That's an extra180 miles per tank!