boost bump box Boost Leash Electronic Boost Controller / Pulse Bump Box Combo
SKU: 40880416757
boost bump box

boost bump box Boost Leash Electronic Boost Controller / Pulse Bump Box Combo

Sale price$19.37 Regular price$21.52
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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

boost bump box Boost Leash Electronic Boost Controller / Pulse Bump Box ComboBoost Leash Boost Controller + Pulse Bump Box Combo Always Kept In Stock Ready To Ship At On 3 Performance For The Quickest Shipping There is a new option at the bottom for the Boost Leash. You have the option of upgrading to a Billet Map sensor or an upgrade to the PRO version of the Boost Leash. The Pro version comes with the billet map, Pro software and upgraded solenoids. The Pro version allows control in . 1 psi increments. The standard

Boost Leash Boost Controller + Pulse Bump Box Combo

 

Always Kept In Stock Ready To Ship At On 3 Performance For The Quickest Shipping

 

There is a new option at the bottom for the Boost Leash. You have the option of upgrading to a Billet Map sensor or an upgrade to the PRO version of the Boost Leash. The Pro version comes with the billet map, Pro software and upgraded solenoids. The Pro version allows control in .1 psi increments. The standard controller does 1psi increments.

BOOST CONTROL PORTION DETAILS:

Street/Strip uses of manifold pressure OR co2 pressure for control and it does away with the activation wire and the controller automaticly activates when it senses more that 2psi boost which makes it work VERY well on street cars since its automatic. Simple 3 wire hookup: 12volt, ground, and launch input. See Video Demo at https://youtu.be/yEXmNoDtSGg The Boost Leash is a 5 stage time based plus launch stage Race/Street style boost controller. This unit is very accurate and consistent. Now since it's a gate pressure controller you have to understand that the numbers you set in the controller ARE NOT boost. It's gate pressure. Let me explain what it does. So you have wastegates to control boost and it's normally set by a spring in the wastegate that gives you X amount of boost. Well what this controller does is gives you a imaginary varible spring . You start out by putting at least a 3-5psi spring if you're running co2 or compressed air. If you're running manifold pressure you will need to run a spring thats half what your max boost will be. And the way this controller works is that you set gate pressure curves and these curve are pressure thats applied to the same area in the wastegate as the springs are in. Your programmed gate pressure curve does the same thing as the springs do only you can vary it with the pressure curves. So you have a imaginary spring that you can tell what to do. Now keep in mind that you will have to experiment to find what gate pressures give what boost psi results. Example...15psi on the controller might give you 10psi boost. You just have to figure that out so start with low gate psi settings at first till you get an idea of what boosts you can expect. This is the style boost controller used by the fastest heads up racing in the country. The Boost Leash has a launch stage that you program the desired launch psi. It has 5 time based stages that start after the launch input is activated and released. The 5 stages has time delay, rate of pressure increase, and psi for each stage. There is also a datalog screen that datalogs the time, boost and Gate psi curve so you can see what the pressure curve looks like which aids in tuning. This is a very simple unit. The Boost Leash will work with most turbo and supercharger systems. If you choose to run CO2 you need is a CO2 bottle, adjustable regulator, fittings and hoses.
 

PULSE COMBO OPTION WITH THIS KIT DETAIL:

Pulse Leash push button staging system. Staging system designed to help with consistant staging of high powered turbocharged race cars. No more need for extra braking to prespool a car anymore. No need to apply extreme, uncompfortable pressure on you brake peddle. Allows you to be much more compfortable in you racecar and focus more on cutting good lights. With this controller you can prestage your car then press your transbrake button and start prespooling. When you are ready to go in full stage you simply press and release a secondary button 2-3 times which pulse the ground on your transbrake solenoid and allow you car to ease into the beam. Note this applys no extra wear on your transmission!! Unit can be set to be as sensitive as you want. There is also a feature that no other unit has. There's an auto pulse setting. Purpose of this is that if you have your sensitity set really soft and it takes more pulses to move the car into the beams you can set the autopulse to pulse more times with each button push. So if it takes 3 button pushes to move your car into the beam due to having your sensitivity set soft you can set the auto pulse to pulse 3 times for the first button press. And after the first button push it then will pulse once per button push. So you only have to press your pulse button 1-2 times. This is a fine tuning feature. You can also hold the button down and is will rapid pulse. So this gives you 3 different control strategies.
 
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Exchange/Return Notes
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SKU: 40880416757

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K
K.A.
Grantham, US
★★★★★ 5
Great set of parts for the C10
I have 3 dogs and 3 cats so my robot vacuums get run multiple times a day and need maintenance performed more frequently as a result, plus I go through a LOT of the bags. (Labradors… IYKYK.) These parts appeared identical to the originals and all fit perfectly into my vacuum. The filters and brushes were all excellent quality and the roller bar was possibly a little better than the original. The dust bags feel thinner than the original but I haven’t had any issues with them - they fit into the compartment properly and haven’t torn or broken open. It’s a good kit and I think a pretty good deal, I would definitely get it again.
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Reviewed in the United States on March 16, 2026
G
Gabriella
San Leandro, US
★★★★★ 5
Perfect!
Everything in the set feels high quality and fits my Robo perfectly. Installation was simple, and the pieces line up just like the original hardware. You get a lot for what you pay, so it feels like a really solid value at this price point.
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Reviewed in the United States on March 7, 2026
C
Cassie
Grantham, US
★★★★★ 4
Pretty great set for the price! HOWEVER, the rotary brush doesn't fit.
This is a nice little set of replacement items for your C10 for the price. It's always good to have extra bags, brushes, and filters...especially if you live with multiple animals on a very dusty farm like I do! The filters, bags, and front brushes fit perfectly in Tilly (my Eufy C10), however the main vacuum rotary brush was too short and did not fit. You can see from my photos, I've compared it to the original brush for the vacuum and it is too short and the end fittings do not match up either. This is the only part of the set that didn't work for my vacuum. The rest of the set is acceptable quality for the price. The reason I gave this set 4 stars instead of 3 is because I actually PREFER these front brushes over the originals because they WORK BETTER than the originals. If the issue with the fit of the rotary brush is addressed, this would be a 5 star set of C10 replacement parts.
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Reviewed in the United States on January 24, 2026
M
manuel
Alexandria, US
★★★★★ 5
Perfect combo replacement parts.
These replacement parts fit my Eufy C10 without any issues and were easy to install. Everything snapped into place just like the original components, and I did not need any tools or adjustments. It was a quick refresh that had the vacuum back to normal cleaning right away. The main brush feels sturdy and does a good job picking up debris without getting tangled too quickly. The side brushes spin smoothly and reach edges and corners well. I also noticed that the filters fit securely and do not feel flimsy, which helps maintain suction and keeps fine dust contained. The dust bags are well made and install cleanly without gaps or leaks. After replacing the parts, the vacuum runs quietly and cleans more efficiently, especially on hard floors and along baseboards. It feels like routine maintenance that actually makes a noticeable difference in performance rather than just a cosmetic swap. Overall, this is a solid replacement kit that matches the original parts well. It is a convenient way to keep the robot vacuum running smoothly and is a good option if you want reliable performance without hassle.
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Reviewed in the United States on February 1, 2026
K
KFM
Whiting, US
★★★★★ 5
Practically 1:1
This kit is pretty much the same quality you would expect if you ordered directly from Eufy, excepting the HEPA filters which are *slightly* larger, and kind of weak compared to the originals. Aside from the filters, though, these are all very high quality parts, and practically indistinguishable from anything you would get directly from the manufacturer. I went all in with these and replaced all of the original parts with these in one go a few weeks ago and the C10 is performing just as well as it did with the original parts. The size is spot on, the roller brush has the exact same functionality (unlike the ones I had ordered in the past for my 15C which scuffed up the unit), and the dust bags are functioning just like the originals, as well. I stuck the included cleaning brush off to the side in the base, and I use it to clean the unit every time I clean the HEPA filter. Honestly, you really can't beat this value, these are great quality, and so much cheaper than the original parts.
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Reviewed in the United States on January 24, 2026

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