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|Just wanted to drop a quick note and say "thank you" for the booster. It arrived on Friday and I installed it right away. Took it out for a test drive and couldn't really tell that big of a difference at first so I was on the fence about whether or not it really worked. When my wife took it out for a whirl however, we bumped it up to RED 9 and wow, what a difference!! The 4Runner feels so much more alive and responsive. As others have said, this is how the car should have came from the factory.
So yes, add me to your list of clients who are completely satisfied with the booster.
Thanks again for all your help! Really appreciate it.|
|As much as I love my 2020 4Runner, the throttle response was driving me nuts. After a lot of research, watching a lot of reviews and going from the experiences from others, I bought the Sprint Booster from Jason with fingers crossed. Had to admit I was a bit skeptical, but this product is exactly as advertised! My 4Runner now feels alive, throttle response is smooth and controlled without the mashing of the pedal to accelerate. Everything Jason states this will do, it does and should be the first thing any T4R owner should do! Great service and quick shipping - thanks Jason!!!|
|Ordered mine on Monday, it arrived on Wednesday...great shipping!
I installed it this evening, set to Green 9 and took a spin. WOW!! It really shines during part-throttle acceleration from cruising speed, e.g. passing, accelerating uphill. Also wakes things up during acceleration from dead stop, more of a positive launch when you put the pedal down than the factory buffered gradual throttle opening.
I dialed it back to Green 5 for errand-running just to get a feel for it, might try the Red settings after I get a good baseline.
Thanks for the great price, it was enough to pull me off the fence.|
|Just ordered from Jason. This is my second 4runner and although I'm fairly satisfied with the power on and off road, there have been many times when I've either been trying to pull out into traffic, merge onto the highway or get around an 18 wheeler and the lack of throttle response has left me in some hairy situations. Looking forward to trying it out.|
|"Holy S#!T!", is what I said when I hit the throttle for the first time after installing this beauty in my 4runner yesterday.
Even after driving this for a few hours yesterday, I still said "WoW" when I hit the throttle the first time today.
Worth every penny!||
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