Technical Data for LS2, Helms Information

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Mechanical Specs 01 (http://www.ls2.com/boggs/LS2/engine/mechanicalspecs01.JPG)

Mechanical Specs 02 (http://www.ls2.com/boggs/LS2/engine/mechanicalspecs02.JPG)

Mechanical Specs 03 (http://www.ls2.com/boggs/LS2/engine/mechanicalspecs03.JPG)

Engine Fastener Torques 01 (http://www.ls2.com/boggs/LS2/engine/enginetorques01.JPG)

Engine Fastener Torques 02 (http://www.ls2.com/boggs/LS2/engine/enginetorques02.JPG)

Intake Manifold Torque and Sequence (http://www.ls2.com/boggs/LS2/engine/intaketorquesequence.JPG)

Engine Electrical 01, Starting (http://www.ls2.com/boggs/LS2/engine/engineelec01.JPG)

Engine Electrical 02, Starting (http://www.ls2.com/boggs/LS2/engine/engineelec02.JPG)

Engine Electrical 03 Starting & Charging (http://www.ls2.com/boggs/LS2/engine/engineelec03.JPG)

Engine Electrical 04 Starting & Charging Schematic (http://www.ls2.com/boggs/LS2/engine/engineelec04.JPG)

Engine Electrical Connector Views Clutch PP, Ignit Sw C1, C2, & C3 (http://www.ls2.com/boggs/LS2/engine/engineelecconnviews01.JPG)

Engine Electrical Connector Views Ignit Sw C4, Ignit Lock Cylinder lamp, Generator (http://www.ls2.com/boggs/LS2/engine/engineelecconnviews02.JPG)

Engine Electrical Connector Views Park/Neutral Position Switch (http://www.ls2.com/boggs/LS2/engine/engineelecconnviews03.JPG)

Engine Generator (http://www.ls2.com/boggs/LS2/engine/engineelecgen.JPG)

Engine Starter (http://www.ls2.com/boggs/LS2/engine/engineelecstarter.JPG)

Engine Exhaust Torque Specs (http://www.ls2.com/boggs/LS2/engine/engineexhaust.JPG)

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Engine Components Front (http://www.ls2.com/boggs/LS2/engine/componentenginefront01.JPG)

Engine Components Lower (http://www.ls2.com/boggs/LS2/engine/componentenginelower.JPG)

Engine Components Oil Pump (http://www.ls2.com/boggs/LS2/engine/componentengineoilpump.JPG)

Engine Components Plugs Sensors (http://www.ls2.com/boggs/LS2/engine/componentengineplugssensors.JPG)

Engine Components Rear (http://www.ls2.com/boggs/LS2/engine/componentenginerear.JPG)

Engine Components Heads 01 (http://www.ls2.com/boggs/LS2/engine/componenthead01.JPG)

Engine Components Heads 02 (http://www.ls2.com/boggs/LS2/engine/componenthead02.JPG)

Engine Components Upper Engine (http://www.ls2.com/boggs/LS2/engine/componentuppereng.JPG)

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Cooling Components 01 (http://www.ls2.com/boggs/LS2/engine/coolingcomponents01.JPG)

Cooling Components 02 (http://www.ls2.com/boggs/LS2/engine/coolingcomponents02.JPG)

Cooling Torque Data (http://www.ls2.com/boggs/LS2/engine/coolingtorque.JPG)

Cooling Wiring Data (http://www.ls2.com/boggs/LS2/engine/coolingwiring.JPG)

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Engine Sealers, Adhesives, and Lubricant Data (http://www.ls2.com/boggs/LS2/engine/sealersadhesiveslubricant.JPG)

Thread Repair Front Back, Engine (http://www.ls2.com/boggs/LS2/engine/threadrepairfrontback.JPG)

Thread Repair Head, Engine (http://www.ls2.com/boggs/LS2/engine/threadrepairhead.JPG)

Thread Repair Head Intake Exhaust, Engine (http://www.ls2.com/boggs/LS2/engine/threadrepairheadinex.JPG)

Thread Repair Engine Side (http://www.ls2.com/boggs/LS2/engine/threadrepairside.JPG)

Thread Repair Engine Top Bottom (http://www.ls2.com/boggs/LS2/engine/threadrepairtopbottom.JPG)

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Powersteering (http://www.ls2.com/boggs/LS2/powersteer/powersteering.JPG)

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Wheel Alignment & Lugs (http://www.ls2.com/boggs/LS2/Suspension/wheelalignlugs.JPG)

Front Suspension Fastener Torques (http://www.ls2.com/boggs/LS2/Suspension/frontsuspension.JPG)

Rear Suspension Fastener Torques (http://www.ls2.com/boggs/LS2/Suspension/suspensionrear.JPG)

Rear U-Joint (http://www.ls2.com/boggs/LS2/Suspension/ujoint.JPG)

Rear Wheel Drive Shaft (http://www.ls2.com/boggs/LS2/Suspension/wheeldriveshaft.JPG)

Rear Wheel Drive Axle (http://www.ls2.com/boggs/LS2/Suspension/wheeldriveaxle.JPG)

Rear Wheel Carrier Assembly (http://www.ls2.com/boggs/LS2/Suspension/carrierassembly.JPG)

Hydraulic Brake System (http://www.ls2.com/boggs/LS2/Suspension/brakeshyd.JPG)

Hydraulic Brake Warning System (http://www.ls2.com/boggs/LS2/Suspension/brakeswarningsystemhyd.JPG)

Hydraulic Brake Component Locator (http://www.ls2.com/boggs/LS2/Suspension/brakescomponentlocatorhyd.JPG)

Disc Brake Fastener Torques (http://www.ls2.com/boggs/LS2/Suspension/brakesdisc.JPG)

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Engine Controls Component Views (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols01.JPG)

Engine Component Views 2, Sensor Locations (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols02.JPG)

Engine Sensor Locations 2 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols03.JPG)

Engine Oxygen sensors Locations (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols04.JPG)

Throttle Position Assembly (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols05.JPG)

ECM, MAF & A/C Pressure Sensor (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols06.JPG)

ECM Connector C1 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols07.JPG)

ECM Connector C2 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols08.JPG)

ECM Connector C2, C3 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols09.JPG)

A/C Refrig Pressure Sensor, CMP Sensor, Accelerator Pedal Sensor, Clutch Pedal Position Sensor C1 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols10.JPG)

Clutch Pedal Position Sensor C2, CKP Sensor, DLC Connector, ECT Sensor (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols11.JPG)

Engine Oil Pressure, EVAP Purge, EVAP Vent, Fuel inj 1 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols12.JPG)

Fuel inj 2 - 5 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols13.JPG)

Fuel inj 6 - 8, Fuel Pump and Sender (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols14.JPG)

Fuel tank pressure, O2 B1S1, O2 B1S2, O2 B2S1 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols15.JPG)

O2 B2S2, Ignition Coil 1 - 3 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols16.JPG)

Ignition Coil 4 - 7 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols17.JPG)

Ignition Coil 8, Knock Sensor 1 & 2 MAP Sensor (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols18.JPG)

MAF, Park/Neutral Switch (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols19.JPG)

Power Interface Module, Reverse Lockout Solenoid, Skip Shift Coil Assembly (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols20.JPG)

Throttle Actuator Control, VSS, Scan Tool Normal Ranges 1 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols21.JPG)

Scan Tool Normal Ranges 2 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols22.JPG)

Scan Tool Normal Ranges 3 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols23.JPG)

Scan Tool Normal Ranges 4 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols24.JPG)

Scan Tool Normal Ranges 5 (http://www.ls2.com/boggs/LS2/Enginecontrols/enginecontrols25.JPG)

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Clutch Torques (http://www.ls2.com/boggs/LS2/clutch/clutchtorque.JPG)

4L60-E/4L65-E Specifications & Fastener Torques (http://www.ls2.com/boggs/LS2/clutch/a4tranny01.JPG)

Fastener Torques Cont., General Specs (http://www.ls2.com/boggs/LS2/clutch/a4tranny02.JPG)

Fluid Specs, Torque Convertor Endplay specs, Range References (http://www.ls2.com/boggs/LS2/clutch/a4tranny03.JPG)

Shift Solenoid Valve State & Gear Ratio, Shift Speed, Trans Fluid Pressure, Trans Range Switch Logic (http://www.ls2.com/boggs/LS2/clutch/a4tranny04.JPG)

Line Pressure, Component Resistance (http://www.ls2.com/boggs/LS2/clutch/a4tranny05.JPG)

ATC Schematics ECM, TCM power & ground (http://www.ls2.com/boggs/LS2/clutch/a4tranny06.JPG)

ATC Schematics ECM/TCM control relays (http://www.ls2.com/boggs/LS2/clutch/a4tranny07.JPG)

ATC Schematics Automatic Trans Controls (http://www.ls2.com/boggs/LS2/clutch/a4tranny08.JPG)

ATC Schematics Park/Neutral Position PNP Switch, VSS (http://www.ls2.com/boggs/LS2/clutch/a4tranny09.JPG)

AT Component Locator (http://www.ls2.com/boggs/LS2/clutch/a4tranny10.JPG)