SKU: 49535941176

DiabloSport 8246 inTune i3 Platinum Performance Programmer

$279.43 $310.48
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

DiabloSport 8246 inTune i3 Platinum Performance ProgrammerOverview: If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom end horsepower! The inTune i3 programmer is pre loaded with dyno tested

Overview:

If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required!

Features:

    Application:

    Year Make Model Submodel Engine Size
    2020 GMC Yukon XL 376/6.2L V8
    2017 - 2020 Chevrolet Tahoe 325/5.3L V8
    2019 - 2020 GMC Yukon 325/5.3L V8
    2017 - 2019 GMC Yukon XL SLT 325/5.3L V8
    2017 - 2019 GMC Yukon XL SLE 325/5.3L V8
    2018 - 2020 Chevrolet Tahoe 376/6.2L V8
    2017 - 2020 Chevrolet Suburban 325/5.3L V8
    2017 - 2019 Chevrolet Corvette 376/6.2L V8
    2019 - 2020 GMC Yukon 376/6.2L V8
    2019 - 2020 Chevrolet Suburban 376/6.2L V8
    2017 - 2018 GMC Sierra 1500 325/5.3L V8
    2020 GMC Yukon XL 325/5.3L V8
    2017 - 2018 Chevrolet Silverado 2500 HD 364/6L V8
    2017 - 2020 Chevrolet Camaro SS 376/6.2L V8
    2017 Cadillac Escalade 376/6.2L V8
    2019 GMC Yukon XL Denali 376/6.2L V8
    2017 - 2018 GMC Sierra 2500 HD 364/6L V8
    2019 Chevrolet Silverado 1500 LD LT 325/5.3L V8
    2017 - 2018 GMC Sierra 1500 262/4.3L V6
    2019 GMC Sierra 1500 Limited 325/5.3L V8
    2017 - 2018 Chevrolet Silverado 1500 325/5.3L V8
    2017 - 2018 Chevrolet Silverado 1500 262/4.3L V6
    2017 - 2018 GMC Sierra 1500 376/6.2L V8
    2020 Chevrolet Camaro LT1 376/6.2L V8
    2017 - 2018 GMC Sierra 3500 HD 364/6L V8
    2017 - 2018 Chevrolet Silverado 1500 376/6.2L V8
    2017 - 2018 Chevrolet Silverado 3500 HD 364/6L V8
    2019 Chevrolet Silverado 1500 LD WT 325/5.3L V8
    2017 Chevrolet SS 376/6.2L V8
    2019 GMC Yukon XL SLT 376/6.2L V8

    Specs:

    5 Volt Data Logging Inputs Yes
    Accepts Custom Tunes From CMR Yes
    Brand DiabloSport
    Check Clear DTCs Yes
    Color Display Yes
    Data Logging Yes
    Fuel Type Gas
    Height 2.5
    Length 5
    Product Type Handheld Tuner
    Touch Screen Yes
    Weight 1.5
    Wi-Fi Updates Yes
    Width 6
    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: 49535941176

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    4.7 ★★★★★
    Based on 9 reviews
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    Product Reviews
    S
    Saltywench
    Chelsea, US
    ★★★★★ 5
    This topper has definitely provided me with better, more comfortable sleep.
    Color: Green, Size: Twin
    I recently tried a twin mattress topper made from bamboo-derived viscose, and I'm quite impressed. The topper is thick, waterproof, and offers excellent comfort, especially for those who struggle with back pain or sleep hot. The bamboo and polyester blend gives it a soft, cooling surface that's perfect for a restful night's sleep without the sweaty feeling often associated with memory foam. What I really appreciate is its dual function. It's breathable, allowing for good air flow, and fully waterproof, which helps keep the mattress underneath safe from spills. This is especially useful if you have kids or pets. The topper's thickness is just right—it provides great support without feeling too soft or too firm. It cradles pressure points well, offering relief to my hips, back, and shoulders. The fluffy filling holds up well over time, maintaining its softness and support. It fits securely on mattresses, thanks to a deep pocket skirt that prevents any sliding or bunching. This topper has definitely provided me with better, more comfortable sleep.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    B
    Bunny
    Battle Creek, US
    ★★★★★ 5
    Soft and comfy
    Color: Green, Size: Twin, Color: Green, Size: Twin
    This mattress pad is much thicker and fluffier than the one I had before. With I took it out of the package, it was vacuum sealed with a note saying to leave it out in the sun for 48-72 hours or fluff it up with a hair dryer. I put it in the dryer on medium heat, which worked nicely. The pockets are really deep on this mattress pad and it fits snug. You don’t really see the shape with a sheet on top. It feels comfortable laying on top of it. It doesn’t flatten much when I’m laying down, but I imagine over time it will lose fluffiness. Overall it’s comfortable and breathable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2026
    E
    Verified Purchase
    EW
    Port Orchard, US
    ★★★★★ 2
    Good for already soft mattresses, 1in thickness.
    Color: Dark Grey, Size: Queen
    If your mattress is already soft, it will help. It's less than 1in thick after tumbling for 40 minutes. It did fit my queen bed and felt somewhat soft when laying down but it didn't help much as far as comfort. Quality wise it looks good, not cheap and while my sleep quality wasn't improved, it might help someone with a better mattress than mine.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
    F
    F&S
    Chelsea, US
    ★★★★★ 5
    Must have for mattress comfort and protection
    Color: Green, Size: Twin, Color: Green, Size: Twin
    I ordered the BDEUS Twin mattress topper for a temporary mattress. The topper definitely improves comfort and regulates temperature much better than just the mattress and sheets. The cover fits deep mattress easily fitting over my 13” mattress and could easily fit a much deeper bed. The padding is thick enough to provide some additional support. This model also has a thin sheet of waterproof material to help protect your mattress against spills or liquid damage. This layer is cover by the pillow top and does not seem to make much if any noticeable noise. Overall this is a high quality cover and mattress protector in one. At <$45 at the time of this review it provides an incredible value.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    M
    max haney
    Grantham, US
    ★★★★★ 5
    Topper
    Color: Green, Size: Twin
    I recently purchased the BDEUS Twin Mattress Topper Viscose Derived from Bamboo, and I am thoroughly impressed with my experience. The comfort level is absolutely a 5 out of 5. The viscose bamboo material feels soft and plush, making my bed significantly more comfortable to sleep on. I wake up feeling well-rested and supported, which has been a noticeable improvement from before. Here are some of the main pros and cons: Pros: Incredible comfort and softness, high-quality materials, fits the twin mattress perfectly, and helps with temperature regulation throughout the night. Cons: Name Overall, I give the BDEUS Twin Mattress Topper a solid 5 out of 5 stars. It has completely transformed my sleeping experience, and I would highly recommend it to anyone looking to enhance the comfort of their bed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026

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