{"product_id":"high-output-alternator-for-acura-integra-1990-1991-1-8l","title":"High Output Alternator for Acura Integra (1990-1991) 1.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp Replacement Alternator for 1990-1991 Acura Integra (DA9\/DB1)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 185-amp high output alternator upgrades the factory charging system on the 1990-1991 Acura Integra to supply stable electrical current for high-draw aftermarket accessories and prevent voltage drop at idle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Acura Integra Charging Limitations\u003c\/h3\u003e\n\u003cp\u003eThe factory charging system on the second-generation \u003cstrong\u003eDA9\/DB1\u003c\/strong\u003e chassis utilizes an OEM alternator rated for merely 60 to 70 amps. When running stock configuration, this bare-minimum output suffices; however, modern electrical demands quickly overwhelm the factory unit. Adding high-draw aftermarket audio amplifiers, auxiliary electric radiator fans, or upgraded headlights induces heavy voltage sag at idle. This overload leads to heat soak inside the stock rectifier and thin factory stator windings, precipitating diode failure, flickering instrument clusters, battery drainage, and erratic ignition timing caused by ECU low-voltage thresholds.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a bolt-in replacement for the 1.8L \u003cstrong\u003eB18A1\u003c\/strong\u003e powerplant, this heavy-duty 185-amp charging unit utilizes heavy-gauge pure copper stator windings combined with a high-speed dynamically balanced rotor to withstand high RPM abuse. Upgraded internal solid-state voltage regulators maintain stable 13.5 to 14.5V output throughout the power band. High-temperature sealed precision bearings eliminate shaft play and side-load whine under high belt tension. Designed around OEM casting geometry, it retains the factory bracket locations, rotor rotation, and OEM-style plug connector for seamless integration without harness cutting.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 High Output Alternator (185-Amp)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1990-1991 Acura Integra\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1.8L B18A1 \/ DA9, DB1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e130 hp \/ 121 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e13326\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1990 Acura Integra RS, LS, GS (1.8L L4 B18A1)\u003c\/li\u003e\n  \u003cli\u003e1991 Acura Integra RS, LS, GS (1.8L L4 B18A1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the DA9\/DB1 Integra?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1990-1991 Acura Integra equipped with the \u003cstrong\u003eB18A1\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade wiring when installing this 185-amp unit?\u003c\/h4\u003e\n\u003cp\u003eTo safely realize the full 185-amp output without bottlenecking or overheating the factory harness, upgrading the primary B+ alternator-to-battery charging cable and engine ground cables with heavier 4-gauge or 1\/0-gauge wire is strongly recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Acura Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned for golden-era JDM platforms, this high-output alternator delivers stable current delivery to ensure your fuel pump, ignition coils, and auxiliary tuning modules maintain full operational voltage under demanding conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67896403853560,"sku":"DS-EVH4ZAUG5","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-acura-integra-1990-1991-1-8l-1.jpg?v=1793299611","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-acura-integra-1990-1991-1-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}