Includes everything necessary for the flex-fuel sensor to send real-time data from your fuel system to the ECU
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Located on the fuel rail
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This kit allows for true plug-and-play installation to make flex-fuel integration as effortless as possible.
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Restore proper fueling to your engine
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Located on the high pressure fuel pump or fuel hardline, depending on vehicle application
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Located in fuel feed line to fuel rail
Includes an ethanol content sensor with bracket, bespoke wiring harness, a fuse tap harness, quick connect fuel fittings, and an ECU pin locator template and pin tool
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A complete plug-and-play harness is everything required to utilize iE VW MK8/Audi 8Y TrueFlex tuning features
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Great for custom tuning and easily installs on the pressure line
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Brand:
ES#:
5701
Mfg#:
000198500BLK-A
In Stock
ON SALE!
$67.99
This product was last offered at the strikethrough price on 06-13-2026
Located on the fuel rail
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Restore proper fueling to your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Complete plug and play kit to install a Bluetooth ethanol sensor in your VW/Audi 2.0T TSI - Includes fuel lines with ethanol sensor and Bluetooth & 0-5V analog Analyzer
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Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have!
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Lifetime Replacement
