Chevrolet Performance 19328839 Manual Del Usuario

Rear Wheel Drive with 4L Automatic Trans Kit Part Number 19354439
Front Wheel Drive with 6 Speed Manual Trans Kit Part Number 19331686
Thank you for choosing Chevrolet Performance as your high performance source. Chevrolet Performance is committed to providing
proven, innovative performance technology that is truly.... more than just power. Chevrolet Performance are engineered, developed
and tested to exceed your expectations for fit and function. Please refer to our catalog for the Chevrolet Performance Authorized
Center nearest you or visit our website at www.chevroletperformance.com.
This control system is a stand alone, fully-integrated kit designed to run Chevrolet Performance LTG series crate engines with 58x
crankshaft reluctor wheels, 4x camshaft indexing, and electronic throttle control (ETC). Included in the kit are the engine control
module (flashed with the appropriate calibration), engine harness, accelerator pedal, mass air flow (MAF) sensor, MAF sensor
mounting boss, throttle inlet air pressure sensor, fuel pump power module, fuel line pressure sensor, oxygen sensor (1), and
oxygen sensor mounting boss (1), and the necessary hardware to attach the harness to the engine. This control system is intended
for use with a returnless fuel system and fuel pump that is capable of being pulse width modulated (PWM) at 25 kHz to control
fuel pressure. A fuel flow rate of 32 G/hr at 400 KPa is needed. Because this is a dead headed system, a pressure relief set at 84
psi (580 KPa) must be included in the fuel line between the tank pump and the engine mounted high pressure pump. Part number
13582660 is one example of a compatible pump and it includes an integral pressure relief.
A pump with excessive capacity may result in cavitation at low flow due to the pump repeatedly stopping and starting instead of
controlling to a speed/pressure. Alternatively, a fuel system operating at a fixed 500 KPa could be used and may be triggered by
the Green/Gray wire in cavity 2 of the Fuel Pump Power Module (FPPM). Note that excessive fuel heating and potential startability/
drivability issues may result from a constant high pressure.
IMPORTANT: Read the 'System DOs and DON'Ts' section below before attempting to install the engine and then review
again before attempting start the vehicle. Note that if the engine will not come off idle after the control system installation,
check for an illuminated MIL (malfunction indicator light, which is located in the fuse/relay center, sometimes called the
"Check Engine Light" or "Service Engine Soon" light) which indicates stored fault codes. Check for codes and make any
required repairs if the MIL is illuminated (typically it is a connector issue or a wiring issue), consult a service manual if
necessary (2015 Cadillac ATS).
Observe all safety precautions and warnings in the service manuals when installing this package in any vehicle. Wear
eye protection and appropriate protective clothing. Support the vehicle securely with jack stands when working under or
around it. Use only the proper tools. Exercise extreme caution when working with flammable, corrosive, and hazardous
liquids and materials. Some procedures require special equipment and skills. If you do not have the appropriate training,
expertise, and tools to perform any part of this conversion safely, this work should be done by a professional.
System DOs and DON'Ts:
Do:
• Ensure all intended engine/vehicle side connections are made before connecting ignition or battery power to the system.
• Ensure the wiring harness is secured as required, and that the routing avoids locations which can potentially damage the wiring
(e.g.: sharp edges, pinch points, rotating components, exhaust components, etc.). Make sure any unused connectors or wiring
are properly secured and protected (sealed or taped as required to avoid short circuiting).
• Ensure all engine and wiring harness grounds are clean and secure. Minimum ¾ inch braided strap from the engine to the
vehicle chassis is recommended.
• Ensure the MAF sensor is oriented correctly in the induction (it will only read correctly in the proper direction). An arrow is
located on the sensor indicating correct flow direction. Verify this before welding the mounting boss, as the sensor will mount
only one way in the boss.
• Ensure the MAF Sensor is mounted in the middle of a minimum 6 inch length of 3 inch diameter tube, and is a minimum of 10
inches from the throttle body.
• Ensure the fuel pump has the following flow capability: Minimum 32 gph @ 400 kPa.
• Ensure battery voltage is connected using a minimum 8 gauge wire to one of the studs on the fuse block.
• Ensure that the accelerator pedal clearances meet the guidelines shown.
• Ensure the Fuel Line Pressure Sensor is installed properly.
LTG Crate Engine Controls 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.
LTG Crate Engine Control System
Rear Wheel Drive with Manual Trans Kit Part Number 19328839
Common Instruction Sheet Part Number 19328840
19328840
REV 03JA17
PART NO.
DATE
01DE14 Initial Release - William Duncan
03JA17 Revision - Blake Nye
1
SHEET
REVISION
38
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AUTH
N/A
N/A