{"product_id":"mtz_k04-hybrid-k04-remote-tune","title":"MTZ_K04 Hybrid K04 Remote Tune","description":"The Motoza Performance Hybrid K04 Remote Tune is engineered for the VW GLI\/Jetta MK4 1.8T models from 2000-2005 that have already upgraded to a K04-015, FrankenTurbo, or similar hybrid K04 turbocharger.\n\nThis remote tuning kit provides significant power gains, estimated between 260-300hp and 300-375lb-ft, though actual results are dependent on various factors including installed modifications, fuel quality, and testing environments. To ensure proper and safe operation, several upgrades are required, including Bosch 550cc or larger injectors and an upgraded diverter valve. Recommended upgrades for more aggressive builds include an upgraded fuel pump, a high-flow catalytic converter, and an upgraded front or side mount intercooler (SMIC\/FMIC), along with a 3-inch MAF housing.\n\nThe included remote tuning kit features a Motoza MX-USB interface and MotozaPS software for PC, allowing users to flash the ECU directly in their garage. The package includes a selected ECU software upgrade and log reviews (up to 5 for stock block, up to 7 for built block) to fine-tune the calibration. Users also receive a free Motoza Member account for managing data logs and tuning files.\n\nMotoza Performance emphasizes that this product is intended for motorsports competition on closed courses and may not be legal for use on registered or emissions-controlled vehicles in certain jurisdictions, including California. Customers are responsible for adhering to all applicable laws. For users planning to run E85 fuel with a hybrid K04, 750cc injectors and upgraded connecting rods are suggested. For model year 2000 vehicles with a narrowband O2 sensor and 1\/2 MB ECU, conversion to wideband is recommended when using 750cc or larger injectors, and a fuel pump upgrade is strongly advised.","brand":"Motoza Performance","offers":[{"title":"Default Title","offer_id":52663050142008,"sku":"MTZ_K04_GLI_MK4","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687512433.png?v=1784323234","url":"https:\/\/store.motormia.co\/products\/mtz_k04-hybrid-k04-remote-tune","provider":"MOTORMIA","version":"1.0","type":"link"}