Installation Manual: Whipple SC 21_F150_R5
Last Updated: June 12
th
, 2021
Page 4 of 39
www.whipplesuperchargers.com
GLOSSARY OF TERMS
ABBREVIATION
DESCRIPTION
DTC
Diagnostic Trouble Code
ECT
Engine Coolant Temperature
EGR
Exhaust Gas Recirculation
ETC
Electronic Throttle Control
EVAP
Evaporative emissions system
FHSCS
Flat Head Socket Cap Screw
IAT
Inlet Air Temperature
IC
Intercooler
ID
Internal Diameter
LB-IN
Pound-force inch
LB-FT
Pound-force foot
LH
Left Hand Side (from driver
seat)
LTR
Low temp radiator
MAF
Mass Air Flow
MAP
Manifold Absolute Pressure
MY
Model Year
OBD
On Board Diagnostics
OD
Outside Diameter
PCV
Positive Crankcase Ventilation
PSI
Pound per Square Inch
RH
Right Hand Side (from driver
seat)
SC
Supercharger
SHCS
Socket Head Cap Screw
TPS
Throttle Pressure Sensor
TRQ
Torque
WARNING
**NOTICE: Installation of Whipple Supercharger products signifies that you have read this document and have
agreed to the terms stated within.
It’s the purchaser’s responsibility to follow all installation instruction guidelines and safety procedures supplied with
the product as it’s received by the purchaser to determine the compatibility of the product with the vehicle or the
device the purchaser intends to install the product on.
Whipple Superchargers assumes no responsibility for damages occurring from accident, misuse, abuse, improper
installation, improper operation, lack of reasonable care or all previously stated reasons resulting from
incompatibility with other manufacturer’s products.
There are no warranties expressed or implied for engine failure or damage to the vehicle in any way, loss of use or
inconvenience or labor reimbursement. This includes merchantability and fitness.
The information contained in this publication was accurate and in effect at the time the publication was approved
for printing and is subject to change without notice or liability. Whipple Superchargers reserves the right to revise
the information presented herein or to discontinue the production of parts described at any time.
