Channel: ShopLifeTV

Category: Autos & Vehicles

Tags: bmw not running properlybmw tuningbmw performance issuesbmw upgradesbmw performance upgradesdyno tuningdiy tuningbmw idle issuescustom car tuinglearning how to tunehow to custom tune bmwcustom tuning bmwhow to custom tune a carstreet tuningperformance tuninge46 m3 tuningcustom bmw tuningbmw m3 issuese46 m3 not running rightbmw dyno tunediy bmw tuningbmw csl airboxbmw csl tuninghow to tune a carbmw street tune

Description: Here is an update on the 2003 Mystic Blue E46 M3 that has a bunch of modifications. Some of the mods include: CSL Carbon Fiber Airbox / Plenum, Super Sprint Catless Headers, High flow CATS, Dinan Muffler, and many more! In the last video on this car we diagnosed the rough running, idle, acceleration, and stalling issues as a result of bad tuning. Due to the nature of these mods we decided to upgrade the DME to a MSS54HP from the factory MSS54. After upgrading the DME, the software was also changed to the CSL software. Even with the CSL mods the stock CSL software did not allow the engine to run properly as it needed more fine tuning. To tune this car we installed an AEM UEGO Wideband O2 Sensor Kit along with replacing and relocating a few other odds and ends. CSL Airbox/Plenum: click.linksynergy.com/link?id=BZfgVZ7JGM8&offerid=981891.19028570824&type=2&murl=https%3A%2F%2Fwww.ecstuning.com%2Fb-turner-motorsport-parts%2Feuro-csl-intake%2F003313tms01kt5%2F AEM UEGO Wideband AFR Gauge Kit: amzn.to/3N5UbOl Bosch MAP Sensor 1257 5467: amzn.to/36bB9p7 Map Sensor Adapter: ebay.com/itm/-/255289725180 ebay.com/itm/-/255380066218 GitHub Link for Tuning Info/Files and Programs: github.com/saildot4k/MSS54-XDFs DataLogging Software: Test-O (in the GitHub Above) Tune Editing Software: TunerPro tunerpro.net DME Flashing/Reading Software: bimmersoftware.com/bmwflash DME Flashing/Reading Software: msstuning.com/mssflasher.html DME Files and Software: ecuworx.co.uk/downloads Support my channel by becoming a member using this link: youtube.com/channel/UC5jnm5CEnLSEmoQ-ktgAj6g/join My Amazon Store: amazon.com/shop/shoplifetv Buy My Merchandise: shoplifetv.com Need Help with your car ask me a question on: shoplifetv.com Instagram: @ShopLifeTV instagram.com/shoplifetv Youtube Business Inquires: Email me amotorwerks@gmail.com Disclaimer: Some links will contain affiliate links