Description
These kits include all the components required to connect to the engine and ECM to get your hot rod running. Detailed GM instructions will guide you through the process to insure a perfect installation for the beginner or the professional.
This kit is specifically for the GM LS3 525HP engine part number 19435104. Paired and tuned specifically to handle the aggressive idle nature of the ASA Camshaft used in the LS376/525 crate engine.
This is a true standalone computer kit. The only additional parts you need to run the engine are power and ground, a fuel pump, and electric cooling fan. Be sure your fuel pump is up to snuff as this control system requires a fuel system which maintains 400 kPa (60 psi) constant pressure and can deliver 40 gph for the LS2/LS3/LS376s or 50 gph for LSX454 & LS7s.
Some Engine Controller Kits may vary with small components that are included due to variations in engine applications.
Most kits contain the following items:
Sensors:
Oxygen Sensors
Mass Air Flow Meter (MAF)
Oil Pressure Sensor and Harness
(NOTE: Some crate engines have the the sensor installed from the factory)
Fuel Pressure Sensor Kit
Hardware:
O2 Sensor Mounting Bosses
MAF Mounting Kit
Drive-By-Wire Throttle Pedal Assembly
Complete Engine/ECM Wiring Harness with a Fuse Box
Fuel Pump Power Module
GM Fully Calibrated ECM
Instructions:
Detailed Instruction Sheet
Previous part numbers:
For LS3 480 Controller: 19540148
For LS3 430 Controller: 19540147
This is an engine controller only. For those using a 4L70-E/4L75-E, Chevrolet Performance offers this transmission controller: 19302405.
Details
- 19540149
- 19540149
- 197224860197
- Chevrolet Performance
- In Stock - Orders by 2pm CST, ship within 1-2 business days.
Categories
Shipping Information
- Item Requires Shipping
- H3.80"
- Ships within 1-2 business days
- FREE SHIPPING ON THIS ITEM Within The Contiguous United States!
