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  1. #1
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    BMS (Burger Tuning) 2011 on C250 / M271 turbo 1.8 liter four-cylinder tuning options - JB+ ECU tune and Performance Intake

    With Mercedes giving their entry level four cylinder models a turbo powerplant tuning is naturally going to occur. The 1.8 liter turbo M271 under the hood of the 2011 C250 is not exactly a powerhouse in stock form rated at 201 horsepower but stock rear wheel output of 187 wheel horsepower on 91 octane shows the vehicle is slightly underrated. BMS is able to boost peak horsepower to 194 at the rear wheels but the area under the curve gets large gains up to 23 wheel horsepower and 43 wheel torque, impressive.

    Click here to enlarge

    In addition to the JB+ tune which retails for a very reasonable $279.00 BMS also has an intake available for $129.00. No dyno of the intake but BMS states it is good for 7-10 horsepower at the wheels. Combining the intake with the JB+ tune for the Mercedes makes for a nice bump in power and torque to the M271 motor for a very reasonable price. There is no better price per horsepower ratio in Mercedes tuning on this platform.

    Click here to enlarge

    Click here to enlarge


  2. #2
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    Good stuff! Terry doing good work as usual.
    John 3:16


  3. #3
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    I just recently installed both intake and JB+ onto my friends c250 and it is a great difference. One thing I want to ask Terry. We set the dial at 75% pretty much. Changing the dial, what does that do exactly? Is it only raising the boost?
    Burger Motorsports
    Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

    It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.

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