CBS55-0001 – Stage 1 Software F8X M2C, M3, M3C, M3CS, M4, M4C, M4CS

Part Number: CBS55-0001 Category: Tags: , , , ,
(7 customer reviews)
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$750.00$1,600.00

Note: *This can ONLY be installed at an Authorized CarBahn dealer.
Click here to find your local dealer.

549 HP @ 6,000 rpm Flywheel HP & 564 LB/FT @ 3,800 rpm Flywheel torque

  • Stage 1 software $750
  • Matching warranty $750
  • Optional exhaust start-up roar & overrun burbles $100
  • Top Speed Governor Removed

 

 

Additional Information

Features:

The smooth power flash tuner can upload your stock file for safe keeping, read and clear faults. It can receive software updates from your PC emailed to you by CarBahn. These files can be free updates or increased performance tunes that to match hardware upgrades you purchase from CarBahn. The software comes with a two-year product warranty, as well as a factory-matching 4 year/50,000mi powertrain warranty.* (Please see bottom of page for details)

Philosophy:

CarBahn software is designed to deliver the highest safe output possible. Smooth Power means software tuned correctly, not over-tuned. We always try to make a natural torque curve, not excessive torque at low RPM that falls off rapidly at high RPM. Excessive torque will break the tires loose, break the engine and drivetrain. Managed torque with a smooth delivery makes the car easier to drive thereby faster and more reliable. Most if not all our competitor tunes attempt to run too much boost, resulting in active knock corrections which causes surging during acceleration. CarBahn software also incorporates torque reduction in 1st and 2nd gears for manageable power delivery.

Durability:

Most if not all tunes on the market except CarBahn reduce safety parameters in the software in an attempt to extract more power. These safety parameters such as knock control sensitivity, super knocking control sensitivity, and catalyst thermal protection are tuned into your OEM software to prevent engine and catalyst failure. When we reduced all the supposed power robbing software protections we lost less than 8 HP and 8 LB/FT Torque. We have seen many damaged engines as result of reducing these safety parameters! It hardly seems worth it for 8HP.

Doing it yourself:

A note on self-tuning tools. There are now programs available that you can buy to tune your car yourself. Many of these tools come with canned programs. Be careful as tuning a high output engine requires tremendous knowledge and experience to extract maximum power without damage.

Emissions legality:

A note on down pipes (removing the catalyst). We have run back to back dyno runs with the cat on and off and the power gain is much smaller than most people claim. We all need to breathe the air. Its difficult to get your car its required emissions test without catalyst and it’s illegal.

High boost with stock engine:

We have seen many damaged engines as result of making too much power with a stock engine. While modern engines are very reliable, it is easy to add large turbochargers and water methanol injection and break the engine. On the F8X, maximum safe power on a stock engine is 600 LB/FT flywheel torque. CarBahn makes high performance engines designed to handle more power. More information is available on this web site.

About Steve Dinan:

Steve Dinan has over 40 years of street car turbo experience. As an engine supplier we won 3 prototype racing championships and two overall wins at the 24hrs of Daytona partnering with Chip Ganassi Racing. No one know more about tuning high performance engines than Steve Dinan.

Our Optional Warranty:

*Registration with CarBahn Autoworks at time of purchase is required in order to maintain matching warranty coverage. CarBahn Autoworks reserves the right to deny warranty program enrollment under certain conditions. Please contact us prior to purchase if you have any questions.

*Warranty valid on U.S. and Canadian specification vehicles only.If your vehicle is currently covered by the vehicle manufacturer new car limited warranty, CarBahn Autoworks’ products are warranted for the remaining term of the vehicle manufacturer new car limited warranty. The manufacturer new car warranty is limited to 4 years or 50,000 miles (80,000 kilometers in Canada), commencing on the date of first retail sale or the date the vehicle is first placed in-service as a demonstrator or company vehicle, whichever is earlier. CarBahn Autoworks’ warranties are transferable when ownership of the vehicle into which the CarBahn Autoworks products were originally installed is sold.The warranty will, without charge for parts or labor, repair or replace the defective CarBahn Autoworks’ component(s), as well as any original vehicle manufacturer component(s) that may have been directly affected by a CarBahn Autoworks component, using new or authorized remanufactured parts. The decision to repair or replace said parts is at the sole discretion of CarBahn Autoworks. Parts for which replacements are supplied under this limited warranty become the property of CarBahn Autoworks. In all cases, a reasonable period of time must be allowed for warranty repairs to be completed.

If your vehicle is outside of the vehicle manufacturer’s new car limited warranty, for two (2) years from the original purchase date of the CarBahn Autoworks product, CarBahn Autoworks will repair or replace, at its sole discretion, any defective CarBahn Autoworks component. This warranty does not include reimbursement for repairs to any original vehicle manufacturer component(s) that may have been affected by a CarBahn Autoworks component.

*Warranty exclusions:

Return shipping charges, towing charges, rental car fees damage to a component or assembly due to the installation of replacement parts with specifications that differ in any material respect from the original vehicle manufacturer or CarBahn Autoworks parts, damage resulting from the unauthorized modification of a CarBahn Autoworks part or assembly, damage resulting from the use of other manufacturer products in conjunction with CarBahn Autoworks’ products or systems, damage to the clutch due to power shifting or abuse, brake rotor warp, friction materials, maintenance services and parts when replaced during maintenance such as spark plugs, lubricants, fluids, engine tune-up parts, replacement of filters, coolant and refrigerant, mechanical adjustments or repairs which result from normal wear and tear, drive-belts, light bulbs, damage due to the failure to perform maintenance services at the specified intervals or in accordance with the instructions in the owner manual from the original vehicle manufacturer or CarBahn Autoworks’ product instructions, damage attributable to negligence or abuse, improper installation, improper treatment or treatment contrary to the instructions in the owner manual from the original vehicle manufacturer or CarBahn Autoworks’ product instructions, engine damage resulting from alteration of CarBahn Autoworks’ original boost pressure, damage resulting from the use of improper or contaminated fuel, damage occurring through corrosion resulting from weak or improper coolant, damage to a CarBahn Autoworks component as a result of a collision or improper collision damage repairs, any vehicle operated in any competitive event or subjected to aggressive track conditions, custom-designed competition parts, damages resulting from loss of time, inconvenience or loss of the use of the vehicle, damage resulting from environmental influences, flood, accident, fire damage, or road salt corrosion, re-manufactured or refurbished products or components (these products are clearly identified as re-furbished and are warranted for the period specified for that particular product).

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FITS

  • 2015-2018 BMW M3 Base Sedan
  • 2015-2020 BMW M4 Base Coupe
  • 2015-2020 BMW M4 Base Convertible
  • 2016 BMW M4 GTS Coupe
  • 2018 BMW M3 Competition Sedan
  • 2018 BMW M3 CS Sedan
  • 2018-2020 BMW M4 CS Coupe
  • 2019-2020 BMW M2 Competition Coupe
  • 2019-2020 BMW M4 Competition Coupe
  • 2019-2020 BMW M4 Competition Convertible

7 reviews for CBS55-0001 – Stage 1 Software F8X M2C, M3, M3C, M3CS, M4, M4C, M4CS

  1. Roger E.

    I’ve had this time for some time and I’ve tested it through a variety of driving conditions. This is definitely the smoothest (and most stock feeling) time that I’ve ever used. Power delivery feels like OEM but you can feel the additional power.

    This tune is smooth whether you are just cruising around town, carving some mountain roads or on the track. The burbles are not overly excessive (my subjective opinion).

    Great tune and I’m happy I made this investment.

  2. Scott Rose

    Love the power delivery. Smooth as stock, with more power and torque everywhere! Long history with both flash and piggyback with Dinan, and this tune is every bit as good if not better. Love the matching warranty as well. Tuning through my Carbahn authorized BMW dealer gives that additional piece of mind with matching Carbarn warranty.

    Highly recommended!

  3. jklein908

    I have full confidence in strongly recommending this stage 1 flash if you are in the market for a tune. However, if you have an m2 competition specifically, you NEED this tune. My initial goal was to undo the de-tune BMW did to the m2c where the curve flattens out from 5k to 7k compared to its bigger brothers m3/m4. Other goals were to retain some level of warranty, not have to hide my tune from the dealership during regular maintenance appointments, tone down the OEM burbles, and keep the car around or below 500 whp (because of crank hub concerns). After my research and one conversation with Chris @ Carbahn, this was the ONLY tune that I was comfortable with and ticked all of the boxes listed above. As others have said, the power is strong, consistent, and feels stock. Further, it basically bumps all of the driving modes up a level. I almost never used the comfort mode before as it just suppressed the throttle map too much. Now, comfort feels like stock sport, sport feels like sport plus, and sport plus feels like power you’ve never felt before. This is an added bonus as I use comfort all the time now around tune which gives me comfortable power with zero burbles at low speeds. Perfect!

    This is 100% how the car should have come off the assembly line. It also gives me peace of mind that the tune was flashed by my local BMW dealership. When I go in for an oil change, I put a note to not touch DME and leave the Carbahn tablet box on the passenger seat as an extra reminder.

    Below is a link to my impressive dyno runs. Needless to say, that tuning shop (that I use mostly for my Audi stuff) was very impressed with the stage 1 flash results on stock turbos.

    If you have the m2c, get the “no burbles added” or “light burbles” version. The m2c is super burble happy stock so the light burble stage 1 tune is perfect as it caps the burble duration to 2 seconds.

    Don’t think twice. Get it now! You won’t regret it.

    https://www.instagram.com/p/CGBWEuLH6uL/

  4. Ray D.

    2020 M2C DCT…..This tune makes the car feel 500lbs lighter. The car feels completely alive, and wait until you run to redline in 4th gear, never-ending pull. The price can’t be beat and aftermarket exhaust is absolutely unnecessary. Very happy here.

  5. J Tyson

    Best tune available for the F8X platform. So in love with it made the switch from JB4 and the difference in power is shocking.

  6. Jeff Dixon

    I would encourage anyone on the fence regarding a Tune, begin here, the power is smooth and deliberate. Professionally installed through my authorized Carbahn BMW dealer, which provides other performance upgrades as well. Power delivery is not overbearing, it provides the absolute driving experience sought after for the true enthusiast.

    Highly Recommended!

  7. Rooz Rafie

    Something like a tune on an expensive can really make you nervous but I will say having had the stage 1 tune = burble option on my Comp pkg M3 has been a delight. The car came stock with burble but the tune from carbahn really elevated the volume of it.

    In terms of power delivery it really works well with the organic curve of the car but enhances it on all aspects, the car feels MUCH more responsive and the power delivery just make sense now.

    The add-ons like the appropriate power gauges are also nice, all in all, am very pleased with this tune and would recommend it to others.

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