MOTIV ProTUNING - BMW B58
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MOTIV ProTUNING - BMW B58
If you are looking to get the most out of your BMW B58 car with stock, upgraded stock turbo, or even single turbo kits then a custom tune is for you. Let our BMW calibration experts work 1-on-1 with you to help customize your DME using the latest calibration tables from MHD, EcuTek and MG Flasher. Every car is custom calibrated to be setup for you and your unique setup.
Our tuners have over two decades of combined experience and will directly remap hundreds of tables in your DME including comprehensive boost control, throttle behavior, ignition, cam timing, and many other tables that control how your engine performs.
Our team of BMW expert calibrators strive to provide a tune that is dialed in for your specific modifications, ambient conditions, fueling setup, as well as the condition of your motor. Off-the-Shelf (OTS) maps are designed to work with on a large number of vehicles often leaving efficiency and horsepower on the table. The custom tuning process allows us to dial in your tune specifically for your car, allowing us to achieve better drivability, more intuitive throttle mapping, reliable power/torque gains across the entire rev range, and not to mention improved gas/fuel economy.
Remote / E-Tuning is a process in which we will instruct you what specific parameters to log as well as how to go about performing the log. It is an iterative process and new map iterations will be sent after each set of logs we receive. We work hard with our customers until a satisfactory, smooth, and safe calibration is reached. Customers are encouraged to hit the dyno and gather dyno charts at their leisure. We support virtually any and all combinations of modifications for the B58 ranging from stock to all out single turbo builds. Let our team of tuners help dial your car in for your specific setup and help you transform it into what you know it should be.
To accommodate all different levels of customization and tuning we offer multiple types of tuning services. Please choose which one is best for you by reading about them below. Please do not hesitate to reach out to us if you have ANY questions about any of the following processes.
REMOTE STREET TUNE
This option is perfect for the person who wants to be involved in the tuning process. Your feedback is just as important to us as the data we get from your performance logs in MHD or EcuTek. After a short discussion with your tuner about your vehicles setup, you will receive a base map to get a log of. Using your description of how the car felt, the .csv log file you send us, and your intended use of the car we will continuously update the file through multiple iterations. On average you will receive an updated tune file w/in approximately 24 hours of the logs being sent back to us. The typical number of revisions until completion ranges anywhere from 3 to 10 depending on many variables that we gauge based on the data your logs present to us. Some cars take more while others take less. The process moves at your own pace. The faster you get us logs the quicker we can get updates back to you.
REMOTE DYNO TUNE
Take the extra step towards a complete and flawless calibration. Our team of tuners will schedule a time with you to focus on your car and your car only. Whether you are local or anywhere in the world we are able to tune your car as though we were there sitting with you. In a 1.5-3hr dyno session we will fully calibrate your DME for your mods, engine health, and driving style. Focusing on creating efficient and power output we will use your logs and dyno plots to dial in your vehicle as precisely as possible.
Shipping
Shipping
SHIPPING RESTRICTION
MOTIV Motorsport ships both domestically and internationally.
SHIPPING METHODS
MOTIV Motorsport by defaults ships USPS for domestic services. Depending on the size and weight of the order it may be shipped via UPS or FedEx accordingly. For international shipping, the default will be provided by USPS. Depending on the size and weight of the order it may be shipped via DHL, UPS, or FedEx accordingly. Delivery is not available for P.O. Box addresses.
SHIPPING AND HANDLING CHARGES
Shipping and handling charges will be displayed on the summary page during checkout.
SHIPPING INSURANCE
All shipping charges include shipping insurance for the actual value of the items. This includes items being shipped internationally which may affect taxes and duties which are the responsibility of the customer.
Returns
Returns
MOTIV reserves the right to deny a return request within reason. Only unused, intact, undamaged, and complete merchandise with all components and hardware as originally provided to customers, will be authorized for return (subject to inspection and acceptance). Returns will not be accepted from customers without prior return authorization provided by MOTIV Motorsport. Authorized & accepted returns are subject to a 20% restocking charge. No returns will be allowed after thirty (30) days from original ship date from MOTIV Motorsport. All custom manufactured merchandise are non-refundable.
ALL RETURNS MUST BE PRE-AUTHORIZED AND INCLUDE OUR RMA FORM FILLED OUT AND PLACED IN THE RETURN SHIPMENT.
- All returned items must be in new condition, in their original unaltered box and must include all packing material, blank warranty cards, manuals, and accessories (if applicable).
- MOTIV is not responsible for shipping charges incurred in the process of the return or exchange.
- MOTIV is not responsible for personal data or items left in returned merchandise.
- MOTIV is not responsible for lost or damaged items being returned to us. Please insure your return shipments for the actual value of the purchase. We can only provide refunds on items that arrive in the proper condition or arrive at all.
Warranty
Warranty
ReFlex PLUS Registration and Warranty
https://www.motivmotorsport.com/pages/reflex-plus-registration-and-warranty
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Shipping Notice
Some oversized, heavy, or specialty items may incur additional shipping charges based on your delivery location. If this applies to your order, our team will contact you after checkout with the updated cost. Orders will not ship until additional charges are confirmed and paid.

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Our goal is to provide the highest quality products for your performance vehicle. True passion for the automotive industry is what drives us to ensure quality and reliability. Our R&D along with extensive testing of all MOTIV products and services is what sets us apart from the competition.
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