{"product_id":"ms45-ms45-1-maf-adapter-harness","title":"MS45 MS45.1 MAF Adapter Harness","description":"\u003cp\u003eTurbocharging your MS45 or MS45.1 ECU BMW? This adapter harness will let you run an aftermarket MAF WITHOUT having to hack apart, repin, or splice your harness, fully reversible! Order the adapter for the MAF you wish to run, insert the stock MAF plug into the grey connector, plug the other end into the new MAF (and IAT sensor if optioned).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRunning an aftermarket MAF will require a tune.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHPX options should work with any 05-10 Ford Mustang style MAF, Part numbers for the Audi MAF are \u003cspan\u003e077133471K (VAG) or 0 280 218 08 (Bosch, * = placeholder for multiple numbers or letters)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHPX + M50\/52\/54 IAT sensor is highly recommended for using the HPX on stock ECU, the stock ECU tends to have difficulty reading the HPX IAT sensor due to too low of a pull up.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe \"Connector Only\" option will come with a connector, 6 wire seals, and 6 pins. You will be in charge of wiring and pinning. We suggest gently prying up on each pin's locking tab just slightly before inserting to ensure they lock properly.\u003c\/p\u003e","brand":"DrivenWorx","offers":[{"title":"PMAS HPX + M50\/M52\/M54 IAT","offer_id":44664397758498,"sku":"MS45MAF-HPXM50","price":75.0,"currency_code":"USD","in_stock":true},{"title":"PMAS HPX Only (NOT RECOMMENDED FOR STOCK ECU)","offer_id":44664397791266,"sku":"MS45MAF-HPX","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Audi RS4 B5","offer_id":44664397824034,"sku":"MS45MAF-AUDI","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Connector Only","offer_id":44664836751394,"sku":"MS45MAF-CONNECTOR","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3459\/0498\/files\/IMG_4842.jpg?v=1767123910","url":"https:\/\/drivenworx.us\/products\/ms45-ms45-1-maf-adapter-harness","provider":"DrivenWorx","version":"1.0","type":"link"}