{"product_id":"gm-80mm-ported-throttle-body","title":"GM 80MM Ported Throttle Body","description":"\u003ch2\u003eThis Throttle Body will require tuning!\u003c\/h2\u003e\n\u003cp\u003eIncreased throttle response and gains in low end torque; in Tracy Lewis testing, overall increases of 4-12 RWHP depending upon the application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe LGX 80MM and LFX 80MM Ported Throttle Bodies are $399, No core charge\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003ePerform OEM Recommended idle relearn procedure. Some applications may require the use of an OBD Scan Tool while others may refer to the Owners Manual.\u003c\/p\u003e\n\u003cp\u003eA relearn of idle values can be forced by disconnecting the negative battery cable for several minutes in order to clear the electronic control module's memory.\u003c\/p\u003e\n\u003cp\u003eSeveral minutes of idling and highway driving may be necessary to relearn idle values. Electrical loads such as headlights, AC, radio, etc. should be turned off while relearning.\u003c\/p\u003e\n\u003cp\u003eErratic idle or engine surging after installation of replacement unit may be resolved by putting a load on the engine. If idle evens out after shifting into gear, shift back into park and check idle RPM - perform relearn again if a drivability condition is present.\u003c\/p\u003e\n\u003cp\u003eClean intake manifold mounting surface and replace Intake Manifold Gasket, if necessary.\u003c\/p\u003e\n\u003cp\u003eInspect Air Cleaner Intake Hose for cracks and proper sealing - replace or repair with Multi-Purpose Sealant, if necessary.\u003c\/p\u003e\n\u003cp\u003eCheck harness for broken wires and wiggle connector to try and reproduce the problem. Replace or clean Connector, if necessary.\u003c\/p\u003e\n\u003cp\u003eClear all diagnostic trouble codes from vehicle computer prior to idle relearn.\u003c\/p\u003e\n\u003ch2\u003eLearn more\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/what-is-a-ported-throttle-body\"\u003eWhat is a ported throttle body, and what does it do?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/what-is-a-ported-intake-manifold\"\u003eWhat is a ported intake manifold, and how much HP does it add?\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eDoes the 80mm ported throttle body require tuning?\u003c\/h3\u003e\n\u003cp\u003eYes. This throttle body will require tuning.\u003c\/p\u003e\n\u003ch3\u003eWhat gains can I expect?\u003c\/h3\u003e\n\u003cp\u003eIncreased throttle response and gains in low end torque; in Tracy Lewis testing, overall increases of 4-12 RWHP depending upon the application.\u003c\/p\u003e\n\u003ch3\u003eWhich engines is the 80mm available for, and what does it cost?\u003c\/h3\u003e\n\u003cp\u003eThe LGX 80mm and LFX 80mm ported throttle bodies are $399, with no core charge.\u003c\/p\u003e\n\u003ch3\u003eDo I need to do anything after installing it?\u003c\/h3\u003e\n\u003cp\u003eYes. Perform the OEM recommended idle relearn procedure. Some applications require an OBD scan tool, others refer to the owner's manual. A relearn can also be forced by disconnecting the negative battery cable for several minutes to clear the control module's memory.\u003c\/p\u003e\n\u003ch3\u003eWhat if the idle is erratic after installation?\u003c\/h3\u003e\n\u003cp\u003eErratic idle or engine surging may be resolved by putting a load on the engine. If idle evens out after shifting into gear, shift back into park and check idle RPM, then perform the relearn again if a drivability condition is present.\u003c\/p\u003e\n\u003ch3\u003eIs there anything to check during installation?\u003c\/h3\u003e\n\u003cp\u003eClean the intake manifold mounting surface and replace the intake manifold gasket if necessary. Inspect the air cleaner intake hose for cracks and proper sealing. Check the harness for broken wires. Clear all diagnostic trouble codes before the idle relearn.\u003c\/p\u003e","brand":"Tracy Lewis Performance","offers":[{"title":"LGX 80MM","offer_id":67666272714812,"sku":"LGX80","price":399.99,"currency_code":"USD","in_stock":true},{"title":"LFX 80MM","offer_id":67666272747580,"sku":"LFX80","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/GM-ported-throttle-body_0e997775-bc2f-46bd-b286-c07b8f62bda5.png?v=1791999315","url":"https:\/\/rpm-racing.com\/products\/gm-80mm-ported-throttle-body","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}