Unitronic Audi / VW 2.0 TDI MQB Stage ECU Flash

Unitronic Audi / VW 2.0 TDI MQB Stage ECU Flash

Marsoni

M251S

$225.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Unitronic Audi / VW 2.0 TDI MQB Stage ECU FlashPerformance Software Precisely Engineered to Run on a Completely Stock Car. Engineered with Strict Industry Standards Extensively Tested Under Various Driving Conditions Factory Safety Limiters Retained Optimized Responsiveness and Drivability Optimized Smoothness and Driving Comfort Power Delivery Perfectly Optimized Throughout the Power Band Improved Fuel Efficiency https: www. getunitronic. com imgs dyno big 2 0_TDI_mqb_dyno_stage1 02. jpg

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The large clip that has the feet that point out in second position(ballet term, google it so you see what the orientation looks like) fits with much more ease than you’ll think. It won’t hook into its oem place but the top flat squared off part will hook to the interior roof of the that general area snuggly. Spent 1.5 hours trying to bend the smaller ones into a similar shape to oem and then it hit me. The bigger one would probably be large enough to catch the top of the bulb housing. Learn from me. Try the big one.

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Reviewed in the United States on December 23, 2022

Verified Purchase

Manuel Muino

Fort Morgan, US

★★★★★ 5

👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 3, 2026