SKU: 8676300395
srt4 boost box

srt4 boost box N2MB Boost Box, 03-05 Neon SRT-4 · Modern Performance

Sale price$22.62 Regular price$25.13
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

srt4 boost box N2MB Boost Box, 03-05 Neon SRT-4 · Modern PerformanceFREE USPS Priority Shipping within the US. Need it faster? We also offer FedEx Express 2Day and Overnight shipping at checkout!!! The Boost Box is a new electronic boost controller for the Dodge Neon SRT 4. The Boost Box is remarkable in its simplicity and power. Here are the major features: Boost by Gear The Boost Box automatically determines which gear you are in and adjusts your boost level to your desired setting. This is crucial for maximizing

FREE USPS Priority Shipping within the US. Need it faster? We also offer FedEx Express 2Day and Overnight shipping at checkout!!!


The Boost Box is a new electronic boost controller for the Dodge Neon SRT-4. The Boost Box is remarkable in its simplicity and power. Here are the major features:


Boost by Gear


The Boost Box automatically determines which gear you are in and adjusts your boost level to your desired setting. This is crucial for maximizing the performance of high horsepower street driven cars! You can easily limit power in lower gears and still have full boost in higher gears.


Adaptive Tuning


The Boost Box can automatically learn its calibration tables as needed to make the amount of boost you program. This helps simplify the tuning process. Or if you prefer, you can take over full control using our Windows software.


Throttle Position Sensor Input


The Boost Box monitors your throttle position to adjust boost as needed, eliminating part-throttle overboost.

Easy Installation


The Boost Box installation simple. It only requires splicing 6 wires! It can work with your existing solenoid and map sensor. The connections are:


-Power
-Ground
-Solenoid Output
-MAP Sensor
-Throttle Position Sensor
-OBD Bus
-Windows Software


Here is a quick rundown of the options in the software:

-Boost Setpoints - Set your boost targets here for each gear. There are also more advanced options for boost by gear and RPM.
-Overboost (PSI) - Set this to your maximum desired pressure. If the boost reaches this limit, it will be instantly shutdown, until you release the gas.
-PID Limits (%) - This is the range over which you allow the feedback to adjust the output duty cycle. Larger values give the feedback more freedom to correct for boost falloff to redline or help with initial spool-up. Smaller values can help reduce overshoot.
-Learning Range (PSI) - When the boost within this distance of the target pressure, the integral control and learning are enabled. A larger range allows the controller to adjust the calibration table for larger errors. A smaller range leads to greater stability.
-Kp - Proportional gain. Higher values are higher gain, which offer faster response, but more overshoot and potential instability.
-Ki - Integral gain. Lower values are higher gain. Lower values correct for errors in the boost quicker, but at the expense of stability.
-The second screenshot shows the calibration table. This table will be adjusted as needed by the learning algorithm, so you may not need to ever look at this table or adjust it. If you do, it is there for you.
-Free Software Upgrades

Just like the WOT Box, N2MB provides Boost Box software upgrades for free and available on the Boost Box Software page.


Compatibility with the WOT Box


Not only is the Boost Box compatible with the WOT Box, it can be turned into one. Just load our WOT Box software onto your Boost Box and it can become a WOT Box. Similarly, a Dual Feature WOT Box can be converted into a Boost Box by loading the Boost Box software. However, the two features cannot be used at the same since the wiring is different for the two functions.
Included in the kit


-Boost Box
-USB to Serial Adapter
-Universal Wiring Harness
-Heat-Shrink Tubing
-Ground Lug
-Zip Ties
-Installation Instructions


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 8676300395

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Joyce S.
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★★★★★ 5
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Color: Black/White, Size: Medium
Great toy would buy again!
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Reviewed in the United States on November 17, 2025
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Elaine Laventure
Pawtucket, US
★★★★★ 4
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Color: U.S.A, Size: Medium
i AM NOT SURE THAT 4 STARS IS A FAIR SCORE, MY DOG IS AN AGGRESSIVE CHEWER, NEEDLESS TO SAY WITHIN 2 DAYS ALL THE TABS WERE OFF, BUT THERE WERE NUBS LEFT AND SHE CAN USE THAT. HERE IS A WHAT NOT TO DO, BRING IT TO THE DOG PARK, THEY ALL HAVE A BLAST BUT IF YOUR A BULLY/PIT MIX AND DECIDE TO SINK THEIR TEETH INTO IT, IT DOES DEFLAT. LESSONS LEARNED STILL A FUN TOY.
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Reviewed in the United States on May 13, 2026
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Jedi and Waggy
Boise, US
★★★★★ 5
Sturdy ball with pump
Color: Black/White, Size: Medium
Thick material so it won't pop so easy. Comes with a hand pump and 2 ball needles. Tabs for the dog to carry in his mouth. Although my dog bites the whole thing to carry. Savage loves it!
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Reviewed in the United States on February 4, 2026
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Beach Lover (Sue)
Massapequa, US
★★★★★ 5
Pup loves this!
Size: 6 Inch, Color: Red
This soccer ball is so cute. My dog loves to play with these. The straps are durable, easy to pump up (they come with a pump), good value for the money since they tend to last awhile, at least for us. The straps are durable but could be an issue if your dog is an aggressive chewer. They stay pumped up for quite awhile and just need to be topped off once in awhile to keep the bounce there. We keep them outside even in the winter and they do just fine. HIghly recommend as a good play toy.
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Reviewed in the United States on December 16, 2025
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KDDYOUMANS
Cuba, US
★★★★★ 5
Great Ball
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Our Little Goldendoodle Loves this ball & I like that it has so many straps to grab so I'm not getting the slimy part. It does not come already inflated so make sure you or a neighbor have an air compressor to blow it up because even though it came with a little pump I can't imagine how many weeks I'd have been pumping that without noticing any difference.
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