
Installation Manual: Hellcat G5 Upgrade_R16_RMA
Last Updated: September 18th, 2023
Page 2 of 22
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INTRODUCTION
Before beginning installation, we encourage you to read this manual thoroughly before you begin any portion of the installation:
1. Please read the installation manual and verify that all items are present. If you are missing hardware or have any
questions, please contact your dealer or Whipple Superchargers before you start the installation.
2. Premium fuel (US 91 octane) is required to prevent spark-knock/detonation under certain operating conditions. Other
countries must meet US 91 octane standards, RON+MON/2. If fuel of less than 91-octane is present in the
vehicle fuel tank, the tank must be completely drained and refilled with 91 or higher octane to 1/8th of a
tank. The fuel system is returnless, therefore, initial fuel in the system will be low octane. Drain all fuel!
3. Instructions reference LH (Left Hand) and RH (Right Hand) side of vehicle. This is if you’re sitting in driver’s seat facing
forward.
COMPETITION BASED PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION
WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC
REGULATORY EXEMPTION (VISIT THE “EMISSIONS” PAGE AT HTTP://WWW.SEMASAN.COM/EMISSIONS
FOR STATE BY STATE DETAILS.
COMPETITION BASED PRODUCT IS LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY
NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.
IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS
USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.
RECOMMENDED TOOLS AND SUPPLIES
Tools
Torque wrench (1/4”, 3/8”, ½”) Safety glasses, metric wrench set, ¼”, 3/8”, ½” assorted metric socket set, 3/8” assorted
metric allen socket set, T30 torx socket, flat head screw driver, 5/16” nut driver and drain pan (for coolant).
Tie Straps
These will be useful for securing the wiring harness away from the installation area as directed in the instruction manual.
They are inexpensive and will be very handy during installation.
Sealants
Blue Loctite™#242 or equivalent and Red Loctite™ #271 or equivalent. All bolts that need Loctite™ are marked with:
Loctite™ (#242 blue) threads, Loctite™ (#271 red) threads. Thread sealant such as pipe teflon must be used
on all pipe threads.
Chemicals and lubricants
You will need some cleaner/degreaser such as carb cleaner. Motor oil and clear automotive-type grease will be useful as a
lubricant and should be readily available during installation.
Clean Shop Towels
Use these to keep the installation area clean.