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Description
sprint booster box Sprint BoosterThis Sprint Booster is designed for use with the Renault Sport petrol models. Designed for drive by wire models which can and react slowly when you depress your throttle pedal. It is almost like the car is having to think about the instruction you are giving it but with the Sprint Booster, the signal between the accelerator pedal and opening the throttle body is reduced making your car's throttle respond faster to your foot for when you need instant
This Sprint Booster is designed for use with the Renault Sport petrol models.
Designed for drive-by-wire models which can and react slowly when you depress your throttle pedal. It is almost like the car is having to think about the instruction you are giving it but with the Sprint Booster, the signal between the accelerator pedal and opening the throttle body is reduced making your car's throttle respond faster to your foot for when you need instant power.
It is a device that improves acceleration by continuously measuring and converting the digital signal provided by the potentiometer, and provides the ECU with a new and altered signal. The design of the Sprint Booster allows for its easy installation, without the need to cut any wires (plug n' play) or intervene in the cars electronics (It does not affect other systems such as electronic fuel injection, ABS, etc either). The booster can also be removed just as quickly as it is installed, so you can remove it for any Renault warranty work on the Megane 4RS models.
Each mode (SPORT - RACE) comes with 9 steps-program so the driver can choose the one that suits his driving style. Each program adjusts the response by 3-6% so it can be fully adjustable and customized by each driver.
Key Features:
• Off mode: Sprint Booster is deactivated and the response of the car has the factory settings. (The LED of the selector switch is OFF.)
• Sport mode: Sprint Booster provides improved response up to 30%. (The LED of the selector switch in sport mode is Green.)
• Race mode: Sprint Booster provides improved response up to 60%. (The LED of the selector switch in race mode is red.)
• Pedal lock mode: Provides extra security / protection against unauthorized vehicle use. The driver can deactivate the acceleration ability of the vehicle when it's stationary through a 3 digit PIN. When Pedal lock is enabled the acceleration gets disabled and the vehicle stays on idle until you enter the correct PIN.
• Valet mode: Limits the acceleration of the vehicle by 55 % - 65% - 75% (Can be set to 3 different levels). It is activated/deactivated through a 3-digit PIN. By limiting the acceleration there will be a significant reduce in vehicle's performance.
• Compact size: Allows the driver to place the selector switch anywhere on the dashboard with the use of the double sided tape.
• Lasting Memory: The Sprint Booster also offers the option to the driver to completely remove the switch from the device. In this case, the device will work with the last settings stored in memory. For example, if the driver disconnects the selector switch while in SPORT-5 (SPORT mode- Acceleration program 5), the device will keep as default the program SPORT-5.
• Quick and Simple: Installs in minutes and instant plug and play use with full instructions included.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Good bags
Works very well and I happy with the bags
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Reviewed in the United States on May 21, 2025
★★★★★ 5
Excellent fit and value - recommended buy
Size: 3+12+12+2+1 pack
I rarely write reviews, but I'm so impressed by the fit and quality of this set that I made an exception. I'd been running my eufy 11S without brushes, and have been cleaning and reusing the filters for a while now and finally decided to buy replacements. The kit came packed well with everything in order and no damage. I replaced all of the worn parts and installed the brushes and did a test run - everything worked great. I expected some fitment issues because I've seen that with other kits, but I had no issues. The fact that you get multiples of almost everything is icing on the cake.
Oh, and I wasn't paid or given anything in exchange for this review, as much as that's worth now, haha.
I can recommend getting this kit for your robot vacuum, if it's the right set for your model.
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Reviewed in the United States on February 6, 2025
★★★★★ 5
Good option for an aftermarket replacement solution.
Size: 3+12+12+2+1 pack
I've been very happy with this product. I think it is a good price point for what is included. Everything was a directly compatible and everything fit as you would expect. The filter quality is good and since there are plenty in the kit I find I change the filters more often which is probably a good thing. I recommed.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Eufy Brushes wear out with daily use
Size: 4 Pack
These brushes help the Eufy continue to run efficiently. I have 2 dogs and run 2 Eufies daily. It is surprising how much sand, dust, gravel and hair gets vacuumed. My furniture isn't as dusty and my floor doesn't need mopping as often.
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Reviewed in the United States on January 7, 2026
★★★★★ 4
It works
Size: 2+12+12+2 pack
Fits as expected and it's nice to have so many replacement parts. This item is priced well.
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Reviewed in the United States on January 11, 2026