sprintboostersales.com Reviews
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4.8
Overall Star
Rating
DOUGLAS H - 10/22/2021
I was totally suprized! No way to explain it! The Toyota 4Runner is lagging in the get up and go department this device creates a monster... I love my 4Runner even more now!
Company Choice
You sell them.
Product Choice
A friend has one
1 Company Review
10/22/2021
EASY
KEN - 10/15/2021
This is the 4th sprint booster ive used. Changes the driveability of any vehicle. Modern cars are sluggish for economical reasons. Sprint Booster will dramatically change that in your car
10/15/2021 - FL
Awesome. Fast delivery
perryitme - 10/06/2021
while it didn't make it a race car, it helped general drive ability. On gentle take off the transmission hangs in lower gear longer, and with gentle accelerator push tranny gently drops gear. Before it would take harder pedal push for tranny to drop gear and it wasn't gentle.
Company Choice
recommended on 4runner forum
Product Choice
recommended on 4runner forum
Vehicle information
4runner
10/06/2021 - FL
I had bought sprint booster for a challenger and it didn't help much, they refunded my purchase, so I trusted them. Then bought one for 4runner and it worked fine.
Ch - 07/28/2021
Best upgrade for my 4runner so far. I love it! Easy to install, easy to operate and small so it's easy to hide. Makes my 4runner drive like it should have from the factory. Worth every penny.
Company Choice
Best reviews and price
Product Choice
Best reviews and price
Vehicle information
Toyota 4runner
07/28/2021 - IN
Sale was straight forward but several weeks later I was charged a large amount for something I did not order. Sprintbooster fixed the issue right away.
Anonymous Customer - 07/12/2021
Really improved the acceleration of my 21 4R Venture
James M - 06/20/2021
The Sprint Booster works as advertised. After some experimentation with different Sport and Race settings, I decided upon the Sport #5 setting as the best option for my 2021 4Runner. This gives the most comfortable throttle response without causing over-revving and/or downshifting. The infamous 4Runner throttle lag is totally gone and the car instantly responds to small throttle inputs, as it should. This makes it much easier to maintain a steady speed, especially going up small hills, and it also allows me to drive more smoothly. This has translated into a one mile per gallon mileage increase per tankful. I also love the small selector switch. You can put it just about anywhere on the dash and it never looks ugly or out of place. I mounted it with Velcro onto an unused switch cover right below the ignition button. It looks like a factory install and blends in perfectly. The installation was very easy and took only a few minutes. This thing was obviously engineered with the customer in mind. This is a rather expensive gadget but it does actually fix an annoying problem with my 4Runner. I am quite happy with the purchase.
Company Choice
The Sprint Booster sounds perfect for my 4Runner.
Product Choice
Positive reviews and I like the unobtrusive nature of the product.
06/20/2021
Very easy to use website.
David - 06/15/2021
I love it. Makes driving my 4RUNNER so much more enjoyable.
Company Choice
Through research on the internet.
Product Choice
I needed better throttle response.
Vehicle information
2019 Toyota 4Runner
06/15/2021 - NM
Awesome product.
Anonymous Customer - 05/20/2021
I purchased this for my 2021 4Runner SR5 Premium. What a difference!! There’s no more lag and it drives like it should. I found my sweet spot to be Sport #4. It took about a whole 2 minutes to install and this little gadget was worth every penny.
Dan - 05/09/2021
Hooray no more super delayed pedal response! The dead spot in our accelerator pedal is gone and the effort required to achieve passing acceleration is much less. Super helpful but still not perfect. I think the initial bite is still too strong. Maybe if the lag was removed and the initial bite was more progressive it would be perfect.
Company Choice
Military discount
Product Choice
I felt the need.... the need for speed
05/09/2021
Quick and easy
Matt - 05/06/2021
Wow it really wakes up the 5th gen 4runner.. glad I got it.
Company Choice
Best price and guarantee
Product Choice
I saw YouTube videos about it
Vehicle information
Toyota 4Runner
05/06/2021 - GA
It was easy with fast shipping
Anonymous Customer - 04/20/2021
This product transformed my 4 runner from gutless to great. I would buy this again for another car in the future.
Anonymous Customer - 04/11/2021
Very happy with the increased throttle response.
Toyotaman - 03/15/2021
Great product! Easy installation and great results. My only gripe was that my level initiator light went out in about 2 months. So I can’t see what level the sprint booster is on. Other then that the product still performs as expected!
Company Choice
My co-worker bought one and I saw the results.
Product Choice
My co-worker bought one and I saw the results.
Vehicle information
Toyota 4runner
03/15/2021 - HI
Great product, only concern is that my level indicator light went out. It still works, I just can't tell when levels it's on.
Anonymous Customer - 03/10/2021
It does increase throttle response.
Gr5ub - 03/04/2021
Was skeptical upon arrival, a believer now! My five year old 4runner is like a new car! I wish they could sell it cheaper so more people could enjoy it.
Company Choice
First in the business.
Product Choice
Best Rated
Vehicle information
2015 Toyota 4Runner
03/04/2021 - TN
Believe the hype it works.
Anonymous Customer - 01/22/2021
This gives the 2020 4Runner ORP the pick up it so badly needs. These things are notoriously sluggish and the Sprint Booster takes care of that problem immediately. Very cool product and easy to install. The only thing I would change is to make it fit into a stock dashboard switch spot.
Anonymous Customer - 12/03/2020
This little item is great. It made my 2020 Toyota 4 Runner to life with a lot of options. Mounted it in a spare space in dash.
Ray A - 11/11/2020
If you feel your vehicle is sluggish and the throttle is unresponsive, then this product is what you are looking for. It does not add power, but the increased throttle response definitely makes it feel like you have more power. It's very simple and compact in its design, and it works as advertised. Would be even better if it were lower priced.
Company Choice
Seemed more direct than using a third party
Product Choice
Like that it is American made, better and smaller construction than competitors, and you don't have to leave the controller plugged in
11/11/2020
Short, sweet, to the point
Anonymous Customer - 11/04/2020
Very easy to install and made huge difference on acceleration. Can't believe Toyota doesn't do this already.
THUMSUP - 10/09/2020
It works as advertised. My 2014 4runner trail was a pain on hills, always had to manual downshift. Booster solved the problem, it feels like a different car. No longer sluggish on hills. Am using green 4-5 for everyday, and getting better gas mileage to boot! I like it!
Company Choice
GOOD REVIEWS
Product Choice
GOOD REVIEWS
Vehicle information
2014 4RUNNER TRAIL
10/09/2020 - NC
IT HAS MADE MY 50,000 MILE 2014 4RUNNER TRAIL DRIVE LIKE A DIFFERENT CAR. NO MORE SLUGGISH DOWNSHIFTS ON HILLS. INSTANT DOWNSHIFTS IN PASSING SITUATIONS. AM USING THE GREEN 5 SETTING.
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