{"product_id":"omni-lt4-max-effort-packagestg4","title":"Omni Lt4 Max Effort Package(Stg4)","description":"\u003cp\u003e\u003cspan\u003eOmni LT4 Max Effort Package (Stage 4)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eOmni LT4 Max Effort Package\u003c\/span\u003e\u003cspan\u003e represents the highest level of performance we recommend while retaining the factory LT4 supercharger. Built upon the proven Foundation, Street, and Street\/Race Packages, this combination is engineered for customers looking to maximize every ounce of performance from the OEM LT4 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt the heart of the Max Effort Package is the \u003c\/span\u003e\u003cspan\u003eOmni Port Injection System\u003c\/span\u003e\u003cspan\u003e, developed to provide the additional fueling required for full E85 operation and higher boost levels. By combining supplemental port injection with our Kong Stage X supercharger porting, we can fully utilize the capabilities of the factory ECU’s flex fuel strategy while dramatically increasing airflow and overall engine efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike lower horsepower combinations limited by the factory direct injection system, the Omni LT4 Max Effort Package delivers the fuel volume necessary to safely support substantially more horsepower. Running full E85 allows us to increase boost, optimize ignition timing, and unlock the full potential of the LT4 platform while maintaining excellent drivability and OEM-level functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor customers looking to stay with the factory blower, this is the ultimate LT4 package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEverything included in the Omni LT4 Foundation Package, Omni LT4 Street Package, and Omni LT4 Street\/Race Package, plus:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOmni Port Injection System\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eKong Stage X Supercharger Porting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNick Williams 103 mm Throttle Body\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOMS Flex Fuel Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdditional XRP Crimped Fuel Lines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupplemental Fuel Rails\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFIC 1000cc Injectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTooHighPsi Reflex Controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKatana Port Injection Plates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull Flex Fuel Calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCustom Calibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOEM ECU Calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTCM Calibration (Automatic Vehicles)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTooHighPsi Reflex Controller Calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplete In-House Dyno Tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eExpected Performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Omni LT4 Max Effort Package is designed for customers pursuing \u003c\/span\u003e\u003cspan\u003e800+ rear-wheel horsepower\u003c\/span\u003e\u003cspan\u003e while retaining the factory LT4 supercharger.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith the addition of the Omni Port Injection System and Kong Stage X blower porting, the fueling limitations of the factory direct injection system are significantly expanded, allowing the engine to safely operate on full E85 while taking advantage of substantially higher boost levels than would be recommended on 91-octane fuel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe result is a combination that delivers exceptional horsepower, instant throttle response, outstanding drivability, and the reliability required for both aggressive street driving and track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual horsepower will vary depending on vehicle configuration, transmission, fuel quality, and supporting modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy Port Injection?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile blower porting can improve airflow on its own, we strongly recommend pairing it with port injection and full E85 operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe additional fueling provided by the \u003c\/span\u003e\u003cspan\u003eOmni Port Injection System\u003c\/span\u003e\u003cspan\u003e allows us to safely increase boost and fully utilize the factory ECU’s flex fuel capabilities. Rather than chasing peak dyno numbers, our goal is to build a balanced combination that delivers reliable horsepower, repeatable performance, and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWho Is This Package For?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Omni LT4 Max Effort Package is perfect for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCustomers looking to maximize the factory LT4 supercharger.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnthusiasts committed to running full E85.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOwners targeting 800+ rear-wheel horsepower.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrivers wanting the highest level of OEM-based LT4 performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomers looking for a complete, professionally engineered fueling and airflow solution.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWhy Choose Omni Motorsports?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Omni LT4 Max Effort Package is the result of years of development on our own vehicles and customer builds. Every component has been selected to work together as a complete system, eliminating the guesswork often associated with high-horsepower LT4 builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrom the Omni Port Injection System and Kong Stage X blower porting to custom calibration of the OEM ECU, TCM, and TooHighPsi Reflex Controller, every detail is designed to maximize performance without compromising reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade Path\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor customers whose goals extend beyond the capabilities of the factory LT4 supercharger, the \u003c\/span\u003e\u003cspan\u003eOmni LT4 Race Package (Stage 5)\u003c\/span\u003e\u003cspan\u003e introduces larger supercharger systems, advanced engine combinations, and the supporting components required to pursue four-digit horsepower.\u003c\/span\u003e\u003c\/p\u003e","brand":"Omni Motorsports ","offers":[{"title":"Default Title","offer_id":45302688088087,"sku":null,"price":2599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5685\/0711\/files\/IMG_8341.jpg?v=1743353002","url":"https:\/\/omnimotorsports.shop\/products\/omni-lt4-max-effort-packagestg4","provider":"Omni Motorsports ","version":"1.0","type":"link"}