PRE-DYNO CHECK LIST

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1. OIL

    Oil pressure is proper psi

    Oil level is at proper level

    NO OIL LEAKS-repair if necessary

2.  FUEL

    Vehicle needs at least HALF TANK of fuel-if your gas gauge does not work let us know

    Fuel pressure must be at proper psi

    NO FUEL LEAKS-repair if necessary, fuel leaks can start a fire

    If using Flex Fuel-make sure you have tested the alcohol content prior to dyno

    If tuning for both 91 octane and flex fuel, you need to have about 10 miles left of 91 octane in tank (low fuel light on)      and bring 10 gallons of your flex fuel (E54/E85/T85) with you

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3.  VACUUM leaks

     Repair any leaks found   **any leaks small or large will affect your tune

4.  BOOST leaks

    Repair any leaks found    **any leaks will affect your tune

5.  TIRES-NO SLICKS

    Tire pressure should be at proper psi and Lug Nuts torqued to spec

    Tires should be in really good shape and have plenty of tread

6.  COOLANT

    Coolant level is at proper level

    NO COOLANT LEAKS- repair if necessary, can cause overheating

7.  Proper alignment for road test

8.  TRANSMISSION

    Check transmission fluid is at proper level

    Fluid should be in good condition

    Transmission slipping-vehicle CANNOT be Dyno tuned

9.  CLUTCH 

    Clutch slip-CANNOT DYNO

    Clutch gears grinding or missing a gear-vehicle CANNOT be Dyno tuned

10. BATTERY-MUST BE FULLY CHARGED AND HOLD THE CHARGE IN ORDER TO DYNO

    IF A BATTERY FAILS DURING FLASHING IT CAN FATALLY HARM YOUR

    ECU

    Battery needs to be at proper voltage/amps and hold a charge-DO NOT BRING A VEHICLE WITH A DEAD BATTERY

11.  SPARK PLUGS

     *Not sure then ask what spark plugs are recommended*** and gapped

      properly

      ***SUPERCHARGED, TURBO CHARGED & NITROUS vehicles need AT LEAST ONE step colder than stock plugs and

      gapped differently than stock plugs 

12.   Make sure MAF sensor is wired and working properly

13.   Make sure you have proper MAP sensor

14.   NITROUS

        Make sure your NITROUS bottle is filled and your system works properly!!!!!!!

        Make sure you have additional nitrous jets with you

15.  BELTS

      All belts need to be in good condition 

      Make sure you do not have any belts slip-especially on boosted applications 

16.  Check Engine light on--go get a free read from any auto parts store first and let the shop know what your codes are     

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***IF YOU HAVE ANY QUESTIONS, PLEASE CALL THE SHOP AT 480-886-1700