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.
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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)
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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
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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