★★★★★ 4
Good Txu
Number of Items: 1
Happy with Product
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Reviewed in the United States on May 13, 2026
Bentley Continental GT W12 XperTune Performance Software
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Bentley Continental GT W12 XperTune Performance SoftwareSKU: BEN. CGTW12. ECU Bentley Continental GT GTC Flying Spur W12 XperTune Performance Software 2008 2012 Fabspeed XperTune performance software reprograms the ECU on 2008 2012 Bentley Continental GT GTC and Flying Spur models with 6. 0L Twin Turbo W12 engines. This upgrade increases horsepower and torque while maintaining reliability and driveability through adjusted sensor inputs air fuel ratios and boost pressure. Customers mail in their ECU for
Quick Dispatch:
Your Bentley Continental GT W12 XperTune Performance Software orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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
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4.3 ★★★★★
Based on 441 reviews
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Product Reviews
★★★★★ 5
GDI ally.
Number of Items: 1
Seems to be effective at reducing oil consumption issue common in many GDI engines.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
I would highly recommend this product.
Number of Items: 1
I’m going to purchase this product again. I drive a lot and it’s perfect for me and yes, it does work in my opinion. I noticed a difference right away after the oil change. My vehicle was much smoother.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great for Subaru oil consumption
Number of Items: 1, Number of Items: 1
Got this for my 2015 Subaru outback for its notorious oil consumption. It seems to be doing the trick causing less oil consumption after 1k miles noticable difference for sure.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
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Reviewed in the United States on May 31, 2026
