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99 Suburban 5.7 tune out EGR HP Tuners

This is a discussion on 99 Suburban 5.7 tune out EGR HP Tuners within the GM Trucks forums, part of the Vehicle Specific category; My uncle has a 99 Suburban 5.7. The EGR needs to be replaced. His cost for the part from the ...

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    Member Sweet Chops's Avatar
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    Hugger Orange
    1999 Camaro Z28

    99 Suburban 5.7 tune out EGR HP Tuners

    My uncle has a 99 Suburban 5.7. The EGR needs to be replaced. His cost for the part from the dealership is over $200. I told him that I could just tune it out for the cost of credits ($100). I looked at the tune from the HP Tuners Tune Repository. It dosen't have an enable/disable like the F-body tune.
    This is how I am thinking of doing it.
    Change: EGR Min VSS to 0mph
    Change: EGR Diagnostis Enable Speed to 0MPH
    Then change all EGR DTCs to 3-No Error Reported and uncheck SES Enable
    Is there something else I shoud look at?

    Thanks,
    Ryan

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    Member Sweet Chops's Avatar
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    Hugger Orange
    1999 Camaro Z28

    It worked the way I wanted to tune it.

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