Installation Manuals
Shown below are installation instructions for a variety of our products and services. Simply click the document you wish to view. To download, right click the link and select SAVE AS to your computer.
TBI (Throttle Body Injection)
- 2by2 Barrel TBI Installation
- Jeep TBI Kit Installation Instructions
- TBI Harness Installation Instructions
- AMC V8 TBI Kit Installation Instructions
- Throttle Body Fuel Injection Harness
- JP1 Two Barrel Throttle Body Fuel Injection
- JP-V8 Two Barrel Throttle Body Fuel Injections
- PV8 Two Barrel Throttle Body Fuel Injection
- Two Barrel, Throttle Body Fuel Injection For Oldsmobile V8 Engines in GMC Motor Homes
- Large Bore 670 CFM TBI on late model GM engine (1987-1995)
TPI/LT1 (Tuned Port Injection)
- TPI Harness Installation Instructions
- Special Instructions Monte Carlo or El Camino TPI
- Tuned Port Or LT1 Fuel Injection Harness
- Tuned Port Fuel Injection Kit & 199296 LT1 Engines
Vortec/LS1
Other
- Engine Swap Emissions Requirements
- Supplementary Installation and Parts List Universal Design W/O MAF
- Howell Vacuum Schematic
- Supplementary Installation and Parts List Universal Design Harness
- Supplementary Installation and Parts List For Monte Carlo
- Vehicle Speed Sensor Installation
- Universal Design Harness – 1985-1988 Model Years
- Universal Design Harness Without MAF Sensor Or Street Rod Design
- Fast EFI 4 Barrel Linkage
- Marine Oxygen Sensor Adaptor