Throttle Response Controller, 9 Drive 9-Mode Smart Electronic Racing Pedal Accelerator for Toyota 4Runner Tundra Land Cruiser(J200) Prius Camry Corlla Lexus GX 460 (898)

Based on my personal experience, I highly recommend the 9Drive pedal controller. Contrary to popular belief, something less expensive can’t be better than the more expensive option!!! YES IT CAN.. the 9Drive gives exactly same plus more then its competitor the pedal commander. I advise against purchasing the Pedal Commander. I had two Pedal Commanders before I bought the 9Drive.I purchased the Pedal Commander approximately two years ago. While it also delivered a similar immediate effect, it was plagued by finicky behavior. Achieving proper connection to the accelerator connector was extremely challenging, often resulting in the car losing power completely. Even when the accelerator pedal was fully pressed, the Pedal Commander behaved as if there was no gas pedal, effectively halting the vehicle’s movement. During my initial testing, I was pleasantly surprised by the remarkable performance of the 9Drive. This seemingly simple device has breathed new life into my car. The immediate feedback it provides is truly impressive. The acceleration, boost, and overall performance feel are noticeably enhanced. In fact, the impact of the 9Drive has been so significant that it has surpassed the effectiveness of replacing the air intake, despite my initial expectations.I am thoroughly satisfied with my decision. The 9Drive has exceeded my expectations and left me in awe of its capabilities. I wholeheartedly recommend it to anyone seeking an enhanced driving experience.

Very noticeable difference! Super resposive off the line. For the price point it's well worth it compared to the other popular brands out there. If you've owned a vehicle for awhile and you're noticing it's not as "quick" as it used to be, or it has some slight lag, this will definitely throw some pep back in your ride, even at highway speeds. You won't be disappointed! 2017 Chrysler 300 S V6

purchased 2 of them, wasn't sure it would actually do anything. Easy install, took like 15-20mins. You definitely feel the difference between certain modes. Make throttle more or less responsive depending what you have it set at.

This thing is awesome. Follow the directions to the letter about leaving your key fob far away during install. Only adjust while in P or N, stopped. Not a single issue. Setting 1.7 is great for city. Anything above 2.4 and up to 2.8 is pretty aggressive but manageable. Any setting from 2.9 to 3.9 is pretty hilarious but over gassed for traffic.

I have a 2014 RAM 1500 with the 3.6 Pentastar. Overall, love my truck and the engine..but hate the lag. A while back, I tried a Pedal Commander....wholly crap! Talk about a rocket ship. But I just couldn't justify the cost of it. Fast forward a few years to this item. Installs even faster then the PC. I did notice that the buttons move quite a lot from side to side, like the entire thing is lose inside of the cover. Regardless, took the truck for a spin. Very, very little if any noticeable change on 1.0 to 1.9. Tried 2.0 to 2.9. Just a little less lag when pressing the pedal. 3.0 to 3.9, again, some noticeable different in the pedal, but not that much. Very, very unimpressed with this item at this point, and believe me, for the price, if it had done HALF of what the Pedal Commander did, I would be happy. I am returning it....maybe I got a bad one, IDK. When I receive the next one, and if it changes, then I will update the review. But as of right now...this doesn't even rate the 'you get what you pay for' because it did very, very little.

What's more frustrating than a truck that is tough to get good mileage with? The truck feeling sluggish because the vehicle manufacturer decided to write code into the ECU to keep your gas pedal from going when you push it. Granted, the designers put much work into the torque management system to help keep the mpg's somewhat under control when you're making 400hp these days in half-ton trucks. So, driving my Ram under normal conditions, the mileage is halfway decent. I just hate the pedal lag. Most reports I've witnessed after people have used the "pedal commander" type of tuners are very happy results. I just couldn't commit to the cost. When I ran across the review of a 9-Drive device, I realized huge cost savings with it. I jumped on Amazon and ordered the 809, which works with Gen 5 Rams. When it arrived, I couldn't wait to install it. The device is small, making it easy to find a mounting point, but it's not too small to make quick changes. I installed the device in maybe 35 seconds. Full disclosure I looked at a video before starting. Basically, you unplug the connector that attaches to the gas pedal and install the provided pigtail in series. The button feedback is nice and easy to understand. You can operate normally without anything added from the unit, all the way up to several levels of race mode. Point of clarity, you won't make your truck more powerful, the device just adds voltage to the ECU depending on throttle position. With a throttle-by-wire system that most cars now have, the gas pedal position is determined by a sensor. The sensor relays that position for the ECU by verifying a voltage output. For instance, if the pedal is at idle, the sensor sends 0v to the ECU. At full throttle, it will send 5v to the ECU and varying voltages in between. The ECU will then open the throttle body based on the voltage determined by the ECU. The engineers take that voltage and filter it a bit, requiring more of a pedal "push" to increase the voltage, producing a lag feel at your foot. Older carbureted engines don't have that lag because the throttle is mechanically connected to the carburetor, so the carb opens at the same rate the gas pedal moves. Here's where "pedal commanders" work. They take the voltage reported by the gas pedal's position and add different voltage levels (depending on the device setting), and the ECU "thinks" the pedal is being pushed harder. The changes made on the 9-Drive take instantly and can be changed as you drive. I can't compare the 9-Drive to a competitor since I have used others. But for the price, it does exactly what I expected from a device of its kind. Word of caution, It's fun, very fun. And your gas mileage will not like it. I enjoyed the highest level of race mode, which feels like a well-tuned carburated hot rod. But after watching my average mileage drop a couple of points, I changed to a mid-range setting. To me, that's the sweet spot. It has made the truck much more responsive, but only lightly affected my average mpg's. Very happy customer.

Saw this item reviewed on a Tacoma forum. Wanted to get rid of the throttle lag on my 22 Tacoma. Was considering a "tune" and opted for this. For about $42, this little guy has given the taco a big boost in throttle response for a fraction of the cost.