Installation Instructions - Chevrolet Performance 19303139 Instrucciones De Instalación

Installation Instructions:

ECM
The Engine Control Module (ECM) is environmentally sealed and can be mounted under hood, however, avoid extremely hot
locations (exhaust, etc.) or high splash areas. It is not recommended that the ECM be mounted directly to the engine.
Accelerator Pedal
Mount the accelerator pedal per the following dimensional guidelines, mounting details are application-specific and are left to the
user. Ensure that the pedal is securely mounted to the vehicle. A grommet is required in any sheet metal hole that the harness
routes through to avoid wire damage.
ACCELERATOR PEDAL ASSEMBLY
Mass Air Flow (MAF) Sensor
NOTE: It is critical that the MAF sensor is mounted per the instructions below. Vehicle performance and/or driveability
may be affected if it is not mounted as recommended.
The mass air flow sensor must be installed in the induction system using the supplied MAF sensor mounting boss. The induction
system should be 4 inches in diameter and have a minimum straight section 6 inches in length. Mount the MAF sensor in the
middle of the straight induction section, ensuring that the middle of the mounting boss is at least 10 inches from the throttle body.
The MAF sensor must be oriented correctly in the induction system – note the arrow on the sensor indicating flow
direction. Be sure to weld the mounting boss correctly – the sensor will only mount one way in the boss (see diagram).
Weld the boss in place before installing the sensor. When installed in the vehicle, the MAF sensor should be mounted with the
connector end pointing between horizontal and fully upright – do not mount with the connector oriented downward.
MALF SENSOR MOUNTING GUIDELINES
MINIMUM 6" STRAIGHT SECTION
4"
TUBE
MALF SENSOR MOUNTING BOSS
MINIMUM 10" FROM THROTTLE BODY
Air Cleaner: It is recommended that a dry element air cleaner be used. Chevrolet Performance universal air inlet kit, P/N
19301246 is available for use and meets all of the above requirements.
NOTE: Fueling cannot be guaranteed if an oiled element type air cleaner is used.
LT1 Control System
TITLE
ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11
WHITE 16 POUND BOND PAPER. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES.
TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS.
MINIMUM SPACING GUIDELINES
2"
BRAKE PEDAL
ACCELERATOR
PEDAL
SIDE VIEW
AIRFLOW DIRECTION
BRAKE
PEDAL
ACCELERATOR
PEDAL
FRONT VIEW
TO AIR
FILTER
19303139
REV 02JN16
PART NO.
DATE
Previous Revisions are Archived
02JN16 Revision - Blake Nye
2.5"
.75"
TUNNEL/
CONSOLE
MAF Sensor Mounting Area
UP
SHEET
REVISION
3 39
OF
AUTH
N/A