PRE-DYNO CHECK LIST

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ALL PEDAL COMMANDERS OR THROTTLE BOOSTERS MUST BE REMOVED PRIOR TO TUNING VEHICLE

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Please verify any check engine light codes prior to scheduling

1. OIL:

    Oil pressure is proper psi and 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 E54/E85-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/EXHAUT/BOOST leaks

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

4.  TIRES-NO SLICKS and NO RE-TREADED TIRES!!!!!!!

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

    Tires should be GREAT shape and have plenty of tread

5.  COOLANT:

    Coolant level is at proper level

    NO COOLANT LEAKS- repair if necessary, can cause overheating

6.  AUTO OR MANUAL TRANSMISSION:

    Check transmission fluid is at proper level

    Transmission/Clutch slipping-vehicle CANNOT be Dyno tuned

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

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

IF A BATTERY FAILS DURING FLASHING IT CAN FATALLY HARM YOU ECU and you will     be responsible for towing your vehicle off

    Battery needs to be at proper voltage/amps and hold a charge-DO NOT BRING A VEHICLE WITH A DEAD BATTERY, if you do, we will charge you $50 to charge it

8.  SPARK PLUGS:

     *Not sure then ask what spark plugs are recommended*** and gapped properly for your application

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

9.   Make sure MAF/MAP sensor is wired and working properly

10.   NITROUS:-Make sure your nitrous bottle is filled, bottle warmer and pressure gauge are functional,    your window switch works-your system needs to work properly

11.  BELTS

      All belts need to be in good condition 

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

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