Installation Manual: GT500 FRPP Supercharger System (750HP) (A1R2)
Last Updated: Aug 19
th
, 2010
Page 32 of 35
6. Inspect and clean your high-flow air filter element every 7,500 miles.
7. Inspect and replace spark plugs every 20,000 miles. Only run specified plugs such as NGK TR7IX for 12-18psi
and NGK TR8IX for 19-25psi.
8. Follow your factory service intervals for oil changes and other typical maintenance items.
!!
CAUTION
!!
Any modification to your vehicle’s new computer program may cause serious
damage to the engine and/or drivetrain.
BYPASS ACTUATOR TESTING
WARNING
!!
MUST BE VERIFIED BEFORE TEST DRIVING
1. Plunge the actuator arm into the actuator.
2. Plug the top port with finger or rubber cap.
3. Release the actuator arm while still capping the top port.
4. Verify that the arm only slightly moved, if it went back to the closed position (resting on stop), then the
actuator is ruptured/damaged and needs to be replaced IMMEDIATELY. If it checks ok, then re-install the
7/32” hose and secure with tie
-wrap.
TOP
PORT
Route to 7/32" dedicated
boost line (above or
below IC)
Servicing Your Supercharger
It is recommended that the following items be inspected at normal service intervals:
1. Check the supercharger oil level at every engine oil change. Add Whipple SC oil to the supercharger if
required.
2. Check the supercharger/accessory drive belt. Adjust or replace as required.
