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Turn Key LS3 - User Manual

Turn Key LS3
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Installation Guide
3915 Oceanic Dr. Suite 601
Oceanside CA 92056
Phone (760)-966-2663 Fax: (760)-966-2664
Sales@TurnKeyEngineSupply.com
WWW.TurnKeyEngine.com
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Summary

Engine Oil Specifications

Oil Pressure Sensing

Location and installation of oil pressure sending unit. Recommends tapping if original bung is inaccessible.

Oil Cooler and Filter Systems

Remote Oil Filter Setup

Instructions and warnings for installing a remote oil filter, including port usage and fitting types.

Remote Filter with Oil Cooler Setup

Instructions for integrating a remote oil filter with an oil cooler, emphasizing line routing and fitting types.

Remote Cooler and On-Board Filter Setup

Details for a setup combining a remote cooler and on-board filter, including connection points and warnings.

Fuel System Requirements

Fuel Fitting Guidelines

Recommendations for fuel line fitting types and degrees, emphasizing full flow AN fittings and a 360-degree limit.

Fuel Pump Specifications

Recommended EFI high volume/pressure fuel pump rating (50-100 PSI) and fuel pressure setting (58 PSI).

Fuel Filter Recommendations

Guidance on pre-pump (100 micron) and post-pump (35 micron) filter installation to protect components.

Fuel Line Requirements

Fuel rail modification for AN-6 lines, line sizing based on HP, and pressure regulator return lines.

Off-Road Compliant Fuel Systems

Requirements for off-road compliant fuel system tanks (metal) and fuel lines (SAE J2260/J30).

Off-Road Compliant Exhaust Systems

Details on the supplied exhaust system and its certification for California ARB and US EPA emissions.

Power Steering System

Cooling System Setup

Water Temperature Sensing

Installing a water temperature sending unit on the engine head and its thread pitch (3/8" N.P.T).

Starter Compatibility

Automatic Transmission Requirements

Air Cleaner Installation

Engine Break-In Procedure

Electrical System Connections

Sensor Specifications

Maintenance Schedule

Engine Warranty Information

The Delphi Mefi 4 & 5 System

Wire Harness Installation

Details on customer harness construction, fuses, relays, and specific connection points for power and fans.

Wiring Diagram and Connections

Fuel System Diagrams

Low Intake Single Fuel Line Diagram

Schematic of a low intake single fuel line system, showing fuel tank, pump, filters, and regulator.

Tall Intake Dual Fuel Lines Diagram

Schematic of a tall intake dual fuel lines system, illustrating pressure and return lines from the fuel tank.

Blower;Turbo Intake Single Fuel Line Diagram

Schematic for a blower/turbo intake single fuel line, detailing line sizes and pickup requirements.

Maintenance Schedule

Turn Key LS3 Specifications

General IconGeneral
BrandTurn Key
ModelLS3
CategoryEngine
LanguageEnglish