Dodge 2016 Viper SRT ACR Owner's Manual

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Summary of Contents for Dodge 2016 Viper SRT ACR

  • Page 1 Owner’s Manual...
  • Page 2 Notes...
  • Page 4 Technology. It takes the awe inspiring performance capabilities of the Dodge Viper SRT to the next level. The Dodge Viper SRT ACR is not certified as a race car and it is not equipped with a racing safety cage, racing restraints or other racing safety equipment.
  • Page 5 2.0 Aerodynamics The Dodge Viper SRT ACR aerodynamics are capable of high levels of downforce which will noticeably affect the grip and handling of the vehicle at speeds as low as 50 mph. Regularly inspect all of the aerodynamic components and attachments for damage or wear.
  • Page 6 Always leave ample room and be sure to educate anyone you allow to operate the vehicle. CAUTION: Use care when approaching parking blocks, tall speed bumps and garage curbs. These surfaces can severely damage your splitter. Use care when driving up to sloped surfaces or over speed bumps. Approaching a speed bump or a slope at a slight angle may improve your clearance.
  • Page 7 2.2 Splitter Components The front of the ACR splitter is supported by stainless steel cables. These cables and their attachments should be regularly inspected. The splitter cables have an adjustment capability, however it is recommended to leave the splitter at the factory delivered settings.
  • Page 8 CAUTION: Replace rub strips when they are worn down to 3/8 inches (10 mm) on the front edge. This will avoid damage to the carbon fiber panel. Refer to image in 2.3 Track Extension. Regularly inspect the outboard knock-in threaded insert to avoid premature splitter wear (right and left side).
  • Page 9 2.3.1 Extreme Track Extension To install the track extension, follow these steps: Use hardware provided to install extension struts to the track extension (see figure 1) and torque nuts to 70.81 in-lb (8 Nm). Figure 1 Install track extension struts to track extension before installing track extension to splitter.
  • Page 10 2.3.1 Track Extension - Extreme Viper ACR Only (Continued) NOTE: • The track extension bracket is designed with an interference fit. Please use caution during installation to avoid scratching the grille. • Installation of the track extension may take up to 60min depending on skill level.
  • Page 11 2.4 Hood Extractors Removing Hood Extractors Remove two Wing Nuts(1). Rotate Hood Louver off studs. Carefully Remove Louver tab from hood slots. Store Wing Nuts in a secure area.
  • Page 12 2.4 Hood Extractors (Continued) Installing Hood Extractors Carefully insert Louver tabs into hood slots. Ensure Hood louver tabs are fully seated (Figure 1). Rotate Hood Louver over studs. Hand tighten wing nuts (1) onto hood studs. WARNING: Extra care should be taken when installing wing nuts.
  • Page 13 2.5 Hood Vents With Extreme Aero package, additional front downforce can be achieved by removal of 6 front hood vents. Removal of Hood Vent Press Center Tongue of the clip (1) and remove the clip from assembly. NOTE: Extra care should be taken to ensure clips do not fall into under hood area. Clip Location Once both clips have been removed, press tab (2) and carefully remove the vent from hood.
  • Page 14 2.5 Hood Vents (Continued) Installing Hood Vent Install the vent into hood opening by seating fixed tabs along lower edge before rotating top edge of the vent into place. Once vents are installed, install both clips by securely holding rear section of clip (1) and pushing nose of clip through bezel window and opening (2).
  • Page 15: Rear Wing

    2.6 Rear Wing The ACR rear wing generates most of the car’s aerodynamic downforce. The wing is a powerful element that will affect the handling of the car at speeds greater than 50 mph. Extreme caution should be given to any modifications to the factory settings.
  • Page 16 2.6 Rear Wing (Continued) Wing Adjustments It is possible to adjust the wing using the hole pattern at the top front of the stanchion. NOTE: Adjustment to the wing setting is not recommended. The wing is attached to the lower stanchions with thread locker and tamper resistant fasteners.
  • Page 17 2.7 Extreme Diffuser Strake Extensions NOTE: Installation of the diffuser strake extension may take up to 30min with a power drill driver and a 8mm swivel socket. Attach diffuser strake extensions (6) to inboard side of diffusers using provided fasteners (28) and torque to 70.81 in-lb (8 Nm). CAUTION: As strake extensions wear down, aerodynamics may be affected.
  • Page 18: Carbon Fiber

    2.8 Carbon Fiber The ACR aerodynamic components are made from prepreg autoclaved carbon fiber. Both woven and unidirectional materials are used. The clear coated carbon fiber panels will have some variation and minor waviness in the woven pattern. This is inherent to the process and a sign of its authenticity.
  • Page 19 2.9 CCM Brake Duct Installation To install the Brake Ducts, follow this procedure: Slide handed brake duct onto the lower control arm, moving from center of the car outward. Ensure the brake duct snaps over the bolt already mounted to the lower control arm.
  • Page 20 3.0 Carbon Ceramic Material Brake System (CCM) - If Equipped The Viper is known for having world class brakes. The 2016 Viper ACR takes this incredible braking system to the next level with the Brembo Carbon Ceramic Material brake system. This brake system significantly reduces the rotating un-sprung mass while increasing on-track fade performance and long term durability.
  • Page 21 3.1 Carbon Ceramic Material Brakes - If Equipped The CCM (Ceramic Composite Material) brake package is a high CAUTION: performance system, with a longer usable life under most conditions • Do not hit the CCM rotors with a hammer to remove the in comparison to cast iron.
  • Page 22 3.1 Carbon Ceramic Material Brakes - If Equipped (Continued) Weight Loss If the ceramic rotor is subjected to extreme thermal stress, the rotor may show excessive oxidation that reduces the mass of the rotor. For this reason, it is recommended to weigh the rotors after extreme use. In order to minimize measurement errors, weigh the rotors after a thorough cleaning and complete visual inspection.
  • Page 23 3.2 Brake Burnish Procedure Brake Burnish Procedure Apply the brakes 4 times starting at 50 mph (80 km/h) to 20 mph (30 km/h) while decelerating at 0.3 g. Cool the brakes while driving 50 mph (80 km/h) for 3 minutes. Apply the brakes 6 times starting at 90 mph (145 km/h) to 20 mph (30 km/h) while decelerating at 0.5 g.
  • Page 24: Care And Maintenance

    3.3 Care And Maintenance • Your brake calipers have a painted finish. Immediately clean off any • Breaking-in rotors and pads is critical to the optimum spilled brake fluid, wiping it off with a soft, clean terry-cloth towel. performance of your new brakes. When breaking-in new parts, you are not only heat-cycling the pads, you are also depositing •...
  • Page 25 4.0 Kumho Ecsta V720 Tires Your Viper ACR comes equipped with P295/25R19 and P355/30R19 Kumho ECSTA V720 low-profile competition racing tires that are DOT approved for street use. Competition racing tires use a special profile, tread pattern and compound that provide more grip than normal road tires.
  • Page 26 WARNING: Driving on wet roads, in heavy rain, or through standing CAUTION: There are no measures for flat tire repair included with this water with competition racing tires may cause hydroplaning and vehicle. It is recommended that drivers always bring a mobile phone in reduced or loss of control.
  • Page 27 4.2 Tire Storage Recommendations When storing the vehicle for periods longer than one month, tires should be protected against environmental effects such as sunlight, high heat, ozone and other potentially damaging conditions. • Store the vehicle such that all weight is removed from the tires. •...
  • Page 28: Adjustable Dampers

    5.0 Adjustable Dampers The Viper ACR suspension includes a set of adjustable coil-over CAUTION: Do not make any adjustments or modifications to the racing dampers built by Bilstein. These dampers have been tuned by nitrogen pressure of the damper. SRT Vehicle Dynamics engineers to provide the maximum handling performance without sacrificing reasonable road manners.
  • Page 29 5.1 Damper Components Your Viper ACR is delivered with the suspension adjusted for optimal street comfort. Below are the adjustment capabilities: • Compression (Blue) Damping: 10 Positions: 1 soft to 10 stiff • Rebound (Red) Damping: 10 Positions: 1 soft to 10 stiff Any adjustments to the suspension settings should be made in small increments.
  • Page 30: Ride Height Adjustment

    5.2 Ride Height Adjustment Your ACR is delivered from the factory at a ride height that provides a good balance for drivability on the street. The adjustable suspension allows for ride height adjustment. As with all of the suspension adjustments, caution should be used when changing the ride height. Before any adjustments are made to your ride height, clean threaded area with soapy water to be sure it is free and clear of debris.
  • Page 31 5.3 Compression And Rebound Adjustment The compression adjustment (also called bump) varies the damping of the upward travel of the wheel relative to the vehicle. The rebound adjustment (also called droop) varies the damping of the downward travel of the wheel relative to the vehicle.
  • Page 32: Track Set Up

    5.5 Track Set Up Ride Height Adjustment Height Adjustment The factory ride height of your ACR is approximately: Adjusting from the street settings should be done only at track events. A recommended starting position for the tracks is: Front: 5.0 inches (126 mm) Front: Compression = Position “7”...
  • Page 33: Guidelines For Track Use

    6.0 Guidelines For Track Use NOTE: For track outings lasting longer than 25 minutes, an external • For maximum front downforce: rear axle cooler is recommended. – Install splitter track extension. Before Track Use – If car is equipped with Extreme Aero package, remove louvered panels over front wheel arches (optional;...
  • Page 34 6.0 Guidelines For Track Use (Continued) During Track Use (After Every Outing) • Reinstall louver panel over front wheel arches (if equipped with Extreme Aero package). • Perform a minimum of one cool down lap, using minimal • Reinstall six hood vent screens (if equipped with braking, after each track outing.
  • Page 35 7.0 Vehicle Storage Guidelines Hibernation Mode To Activate Hibernation Mode The Hibernation Mode features conserve battery power Cycle the ignition switch to (ACC). when storing the vehicle. It allows for up to three months Select Hibernation Mode within the Driver Information of storage time without losing radio and engine controller Display (DID).
  • Page 36: Tuning Record

    8.0 Tuning Record DATE and TRACK ADJUSTMENTS NOTES...
  • Page 37 9.0 Acknowledgement The customer acknowledges that the dealer has provided • Tire Storage Recommendations him/her with basic instruction in the following areas, … Adjustable Dampers including the cautions and limitations of this package. • Damper Components Key Areas • Ride Height Adjustment …...
  • Page 38 Notes...

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