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2709-260-CA
£582.50 GBP
The mountune m260 power upgrade for the Mk8 Fiesta ST facelift (2022 model onwards) takes performance to a whole new level, quite literally, releasing up to 260PS and 365Nm from the ST's 1.5-litre 3-cylinder EcoBoost engine - and all whilst still retaining the factory GPF and catalyst.
The additional torque output is delivered across a wide spread in the rev-range which translates into effortless drivability and totally transforms the overall driving experience and fun-factor. By removing some of the inherent bottlenecks in the OE hardware, the optimised calibration boosts peak power to between 250-260PS and makes it equally rewarding to rev!
Installation couldn't be simpler, as the m260 calibration is supplied on our mTune SMARTflash app which allows for quick and easy calibration changes in minutes. All you need is our app, the supplied Bluetooth OBD interface and your Smartphone; no laptop, no wires, no handsets, no problem!
The latest version of SMARTflash also provides additional functionality, such as: fully configurable gauge displays using the OBD data-stream, comprehensive data-logging and a built-in performance meter, too.
m260 SMARTflash also includes plenty of user choice as standard, with three specific performance calibrations, plus two companion calibrations (standard and anti-theft) which are supplied with the following features:
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Increased power and torque (up to 260PS / 365Nm) |
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More aggressive launch control strategy |
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Enhanced audible exhaust output in Sport / Track modes |
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Optimised no-lift shift functionality |
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Increased power and torque (up to 260PS / 365Nm) |
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More aggressive launch control strategy |
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Anti Social Mountune Overrun Enhanced audible exhaust output in Sport / Track modes (for those who really like their pops and bangs) |
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Increased power and torque (235PS / 350Nm) |
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More aggressive launch control strategy |
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Enhanced audible exhaust output in Sport / Track modes |
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Optimised no-lift shift functionality |
Please note: in order to update to our SMARTflash V2 release, you will now need to download our partner app, ECU Connect - once 'mountune' is selected within the tuner menu of the app you will have full access to the SMARTflash V2 features.
For assistance setting up and installing SMARTflash V2, please refer to the user guide, here.
Important: In order to achieve and maintain performance and reliability, the m260 upgrade should be used in conjunction with the hardware listed below and should only be used with 97RON+ fuel. If a lower octane rating of fuel is the only grade available we recommend switching to the m235 calibration which can be used on normal unleaded fuel reliably in all scenarios.
Recommended m260 hardware:
The phone device is shown for illustration of SMARTflash app only, and is not included with this product.
Please Note: Whilst every effort is made to provide calibration support for all known available base variants, due to the number in existence, there may occasionally be a delay in enabling support for your vehicle. Should this be the case, options to provide this support will be made available, or you will be offered a full refund until specific calibration for your vehicle can be provided.
Even versus our m235 upgrade, our m260 provides a very noticeable uplift in power and torque across the entire rev-range. Compared to the standard vehicle it's quite literally on another level!
Please note: 97RON+ fuel should be used with m260. If this is not available, the m235 calibration should be utilised to maintain reliability.
Individual vehicle output may vary based on vehicle condition, external parameters and method of testing.
To help achieve the power and torque figures indicated and to ensure maximum reliability, plus a degree of headway remains, the m260 should only be used in conjunction with our charge pipe upgrade (which removes a very restrictive bottleneck in the charge system), an uprated intercooler and induction kit.
Although not essential for m260, where possible, we would additionally recommend the use of our high-flow elbow and silicone induction hose to ensure maximum unrestricted airflow and minimal pressure-drop across the entire intake system.
Please note: installing the m260 calibration without the correct hardware may result in failure to achieve the quoted power / torque figures, abnormal running, detrimental fuel consumption or engine warning light illumination or, in extreme circumstances, damage to and / or failure of the engine. in any such instance no warranty is offered or implied by mountune.
By purchasing this product you agree for mountune to send you email about new updates or technical features relating to SMARTflash. you can opt out at any time.
United KingdomGreat experience, a great help with getting my first ever remap. No problem was too much hassle for them and always happy to offer advice.
United KingdomGreat service & updated software brilliant
United KingdomI found the item to be as it said on the box. And get the car nice boost in performance. Well done guys. The staff were very helpful as well. Thanks Paul
