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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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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Heidi 
Whiting, US
★★★★★ 5
Great for aggressive chewers
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is an aggressive chewer so they are great for her. I would love to have one a bit thinner so it could fit in a holder so it is easier for her to hold while eating. This keeps her busy and is long lasting. I have purchased these multiple times.
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Reviewed in the United States on April 5, 2026
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Tabitha
Lowell, US
★★★★★ 5
Great for a chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog loves a hard toy and a durable one. My dog has been chewing on this for months and it is still holding strong. Because it is a hard toy when my dog brings this into another room with a hard floor and drops the toy it can be startling. My dog will choose this toy over others on a daily basis and brings the toy to other rooms.
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Reviewed in the United States on May 19, 2026
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LH
Fort Morgan, US
★★★★★ 5
Durable
Color: Dogwood (Brown), Size: Large (Pack of 1)
Durable, good chew toy.
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Reviewed in the United States on June 8, 2026
S
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Strawberry Shortcake
Louisville, US
★★★★★ 5
GREAT TOY
Color: Dogwood (Brown), Size: Large (Pack of 1)
My 6m old Shepard Terrier LOVES this toy. He loves chewing on wood and we’ve gotten him all types of chew toys but I’ve never seen any toy keep him this busy and interested. Buy if ur dog chews furniture!!!!
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Reviewed in the United States on June 13, 2026
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mp77
Waukegan, US
★★★★★ 4
Large is a little big for Bostons
Color: Dogwood (Brown), Size: Large (Pack of 1)
Seems to be durable for 2 VERY agressive chewer Boston Terriers. Cricket and Alice are shockingly good at chewing - grateful they pick to do so with thier toys. Trial vs other name brand competitor. PetStages' is a little larger so harder to bite on fir small dogs, but seems to be equally durable. While PetStages proudly states it has real wood fiber and scent (whoch I thought would win)... they prefered the other. Both dogs love to chew on real sticks. But, when the bossy one indicated she was taking over the stick the other dog had, they exchanged, and kept chewing, over and over, back and forth. I mean to say, whatever the prefered stick was at first didnt seem to matter later. These super hard chew toys do make me nervous. One dog broke a tooth last summer on a different brand toy, a very expensive extraction bill, and poor pup's terrible discomfort... but the other did not and has amazing white teeth, all around.... so.
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Reviewed in the United States on September 26, 2025

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