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Thread: SMOG test?

  1. #1

    Default SMOG test?

    Okay so I have a predator installed on my truck and my truck is due for smog testing am I going to have any problems when I take it in? because I was thinking should it create less emissions since the programmer helps with MPG?
    2003 Chevy Silverado Z71 V8 5.3L
    S&B Cold Air Intake
    Weld Typhoon's
    Leveled with Edelbrock Shocks
    Flowmaster 10 Series
    Tuned with Diablo Predator

    GO USAF

  2. #2
    Legend


    Enkeiavalanche's Avatar
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    Default

    Just set it for Stock. You should have no problems....
    08 Z71 Avalanche Mods to date: K&N CAI,Hellwig Swaybars and End Links, Corsa Sport Exhaust, Superchips Programer,IPCW LOF & 3rd brake light and tails, AMI Gas door,Show Hooks and Door locks, Enkei Wheels, with Pirelli tires, StreetScene Bowties, Grant Steering wheel,Muth signal mirrors,SSBC Big Brake kit,Huskyliner Mug gards,Floor mats and Hood shield, McGard Lug nuts and locks, Bedrug, Cervini's Ram Air hood,35watt HID Fog lights, Sylvania bulbs all around ZXE's Highs and Lows, WhiteNight Back up lights,Sirius and HD Radio, SnugTop sitting on deck now Got a Softopper on now,Tempress Boat Hatches.... New Bilstein shocks are on... New Mods coming soon..... X

  3. #3

    Default

    Does your predator have a CARB certificate?
    If it does you should be ok, put the settings back to stock before going to the test site.
    If you dont have the CARB cert. make sure theres no sign of it being used on the truck.

  4. #4

    Default

    i have no experience with smog & tunes, but all of the custom tuners I've talked to say "if It'll pass without the tune, then it'll pass with it".
    Bagged 06 Silverado Crew Cab.

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