[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-654923-105":59,"doc-detail-654923-en":134},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":127,"head_meta":129,"extra_data":131,"updated_unix":133},105,"en","ls-series-crate-engine-control-system-installation-and-system-dos-and-donts","LS Series Crate Engine Control System - Installation and System DOs and DON’Ts","","LS Series crate engine control system instructions for Chevrolet Performance cover a stand-alone, integrated kit for LS Series crate engines (58x crankshaft reluctor wheels, 4x camshaft indexing, electronic throttle control) typically for 2006 and newer. The guidance details included components, required fuel system pressure and flow targets, MIL fault-code checks, and critical safety precautions. It specifies required connection order, wiring routing, grounding, MAF sensor orientation and placement, constant fuel pressure requirements, fuel pump flow capabilities, and battery wiring gauge. It also lists vehicle requirements such as speed input pulse expectations, axle ratio and tire size ranges, and the distinction between automatic and manual flex-plate applications.",{"@graph":69,"@context":126},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/ls-series-crate-engine-control-system-installation-and-system-dos-and-donts/654923/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/ls-series-crate-engine-control-system-installation-and-system-dos-and-donts/654923.png","ImageObject",300,407,{"name":92,"@type":93},"Aria","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-31","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118,122],{"name":109,"@type":110,"acceptedAnswer":111},"What engines and features is the LS Series crate engine control system designed to run?","Question",{"text":112,"@type":113},"It is designed to run Chevrolet Performance LS Series crate engines with 58x crankshaft reluctor wheels, 4x camshaft indexing, and electronic throttle control (ETC), typically 2006 and newer.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What fuel pressure and flow must the fuel system maintain for proper operation?",{"text":117,"@type":113},"The system requires a constant 400 kPa (60 psi) fuel pressure and fuel delivery capable of at least 40 gph for LS2/LS3/LS376s or 50 gph for LSX454 & LS7s.",{"name":119,"@type":110,"acceptedAnswer":120},"What should be checked if the engine does not come off idle after installation?",{"text":121,"@type":113},"Check the MIL (malfunction indicator light) in the fuse/relay center for stored fault codes, perform any required repairs, and consult a service manual if necessary.",{"name":123,"@type":110,"acceptedAnswer":124},"What are the axle ratio and tire diameter requirements in the calibration?",{"text":125,"@type":113},"The calibration uses an axle drive ratio of 3.42:1, acceptable from 3.08 to 4.11, and tire diameter needs to be between 26” and 30”.","https://schema.org",{"og:url":83,"og:type":128,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":130,"canonical":83},"index,follow",{"doc_id":132,"site_id":62},654923,1793004943,{"code":4,"msg":5,"data":135},{"doc_id":132,"user_id":136,"nickname":92,"user_avatar":137,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":138,"file_id":139,"file_url":140,"file_type":141,"file_size":142,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":143,"language":144,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":145,"faqs":146,"seo_title":147,"seo_description":67,"update_tm":148,"read_time":26},2336464648322,"https://ap-avatar.wpscdn.com/avatar/2200025388227c56fec?_k=1778556882303663488","| |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| LS Series Crate Engine Control System\u003Cbr>Thank you for choosing Chevrolet Performance as your high performance source. Chevrolet Performance is committed to providing proven, innovative performance technology that is truly.... more than just power. Chevrolet Performance parts are engineered, developed and tested to exceed your expectations for fit and function. Please refer to our catalog for the Chevrolet Performance Authorized Center nearest you or visit our website at  [www.chevyperformance.com](www.chevyperformance.com).\u003Cbr>This control system is a stand alone, fully-integrated kit designed to run Chevrolet Performance Parts LS Series crate engines with 58x crankshaft reluctor wheels, 4x camshaft indexing, and electronic throttle control (ETC) -typically 2006 and newer. Included in the kit are the engine control module (flashed with the appropriate calibration) , engine harness, accelerator pedal, mass air flow (MAF) sensor, MAF sensor mounting boss, oxygen sensors (2), and oxygen sensor mounting bosses (2) . 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. Vehicle performance/ driveability and engine durability may be affected if the correct pressure or flow are not maintained.\u003Cbr>IMPORTANT: Read the “System DOs and DON’Ts” section below before attempting to install the engine and then review again before attempting start the vehicle. Note that if the engine will not come off idle after the control system installation, check for an illuminated MIL (malfunction indicator light, which is located in the fuse/relay center, sometimes called the “Check Engine Light” or “Service Engine Soon” light) which indicates stored fault codes. Check for codes and make any required repairs if the MILis illuminated (typically it is a connector issue or a wiring issue), consult a service manual if necessary (Use information from Chevrolet Performance Parts Diagnostics, 2006-2011 Cadillac CTS, 2006 – 2010 Corvette or 2010-2011 Camaro) .\u003Cbr>Observe all safety precautions and warnings in the service manuals when installing this package in any vehicle. Wear eye protection and appropriate protective clothing. Support the vehicle securely with jack stands when working under or around it. Use only the proper tools. Exercise extreme caution when working with flammable, corrosive, and hazardous liquids and materials. Some procedures require special equipment and skills. If you do not have\u003Cbr>the appropriate training, expertise, and tools to perform any part of this conversion safely, this work should be done by a professional. System DOs and DON’Ts:\u003Cbr>Do:\u003Cbr>• Ensure all intended engine/vehicle side connections are made before connecting ignition or battery power to the system.\u003Cbr>• Ensure the wiring harness is secured as required, and that the routing avoids locations which can potentially damage the wiring (e.g.: sharp edges, pinch points, rotating components, exhaust components, etc. ) . Make sure any unused connectors or wiring are properly secured and protected (sealed or taped as required to avoid short circuiting) .\u003Cbr>• Ensure all engine and wiring harness grounds are clean and secure. Minimum ¾ inch braided strap from the engine to the vehicle chassis is recommended.\u003Cbr>• Ensure the MAF sensor is oriented correctly in the induction (it will only read correctly in the proper direction) . An arrow is located on the sensor indicating correct flow direction. Verify this before welding the mounting boss, as the sensor will mount only one way in the boss.\u003Cbr>• Ensure the MAF Sensor is mounted in the middle of a minimum 6 inch length of 4 inch diameter tube, and is a minimum of 10 inches from the throttle body.\u003Cbr>• Ensure the fuel pressure is a constant 400 kPa (60 psi) with the engine running. This is what the control system has been developed to run. ","cbCaikV3D6G9CghN","https://ap.wps.com/l/cbCaikV3D6G9CghN","pdf",853007,24,"English","# System Overview\n## Included Components and Application\n# Installation Requirements\n## Safety Precautions\n## System DOs and DON’Ts\n# Vehicle Requirements\n## Vehicle Speed Input\n## Axle Ratio and Tire Size\n# Parts List","[{\"question\":\"What engines and features is the LS Series crate engine control system designed to run?\",\"answer\":\"It is designed to run Chevrolet Performance LS Series crate engines with 58x crankshaft reluctor wheels, 4x camshaft indexing, and electronic throttle control (ETC), typically 2006 and newer.\"},{\"question\":\"What fuel pressure and flow must the fuel system maintain for proper operation?\",\"answer\":\"The system requires a constant 400 kPa (60 psi) fuel pressure and fuel delivery capable of at least 40 gph for LS2/LS3/LS376s or 50 gph for LSX454 \\u0026 LS7s.\"},{\"question\":\"What should be checked if the engine does not come off idle after installation?\",\"answer\":\"Check the MIL (malfunction indicator light) in the fuse/relay center for stored fault codes, perform any required repairs, and consult a service manual if necessary.\"},{\"question\":\"What are the axle ratio and tire diameter requirements in the calibration?\",\"answer\":\"The calibration uses an axle drive ratio of 3.42:1, acceptable from 3.08 to 4.11, and tire diameter needs to be between 26” and 30”.\"}]","LS Series Crate Engine Control System - Installation and System DOs and DON’Ts | PDF",1792958491]