IE TrueFlex Sensor Kit For Audi B9 A4, A5, Q5 2.0T

IE TrueFlex Sensor Kit For Audi B9 A4, A5, Q5 2.0T

Marsoni

M251S

$121.00

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

IE TrueFlex Sensor Kit For Audi B9 A4, A5, Q5 2.0TLEADING FEATURES Ethanol sensor kit for iE B9 B9. 5 2. 0T TrueFlex Tunes Complete sensor and sensor harness kit Reliable real time ethanol content readings Run premium 91 93 up to E85 on one tune EFFORTLESS ETHANOL Ethanol is rocket fuel for your B9 A4, A5, or Q5. Our iE TrueFlex Sensor Kit is the required harness upgrade to convert your 2. 0T engine to flex fuel. The sensor hardware allows your factory engine computer to read and instantly send the

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I have a 08 Mercedes r350 with a tick and smoke every time I would start in the morning It looked like a smoke screen when I put this in my motor after driving 100 miles it's like I dumped a bottle of microbots in my motor liquid moly is the real deal out shines every other additives nothing can touch this stuff my car feels and drives like it has 200 miles on it when it actually has 289000 miles on it shes quiet and performs better than the first day germans are always way ahead of their time. I will never touch anything else I'm a moly customer for life.

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Reviewed in the United States on May 3, 2026

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Gadams

Chelsea, US

★★★★★ 5

Awesome stuff

Number of Items: 1

This stuff is awesome. I just did an oil change on my 2001 suburban with 400k miles and It increased my oil pressure at least 10lbs. Very impressed. Even made the engine tap disappear. Will recommend.

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Reviewed in the United States on January 15, 2026

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Albert D. Lodovichetti

Los Angeles, US

★★★★★ 4

Good Txu

Number of Items: 1

Happy with Product

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Reviewed in the United States on May 13, 2026

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gerald johnson

Fort Morgan, US

★★★★★ 5

GDI ally.

Number of Items: 1

Seems to be effective at reducing oil consumption issue common in many GDI engines.

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Reviewed in the United States on May 2, 2026

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Lonnie S.

Omaha, US

★★★★★ 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