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PRL Motorsports WiFi Ethanol Content Analyzer Flex Fuel Kit for 2015-2021 Honda Civic
$579.99

If you're looking to get a bit more out of your Honda Civic Type-R, the PRL Motorsports Plug 'n Play WiFi Flex-Fuel / Ethanol Content Analyzer Kit is a solid choice. This kit is all about making your life easier and your car more efficient without the hassle of complicated installations. You can monitor your ethanol content right from your smartphone, which is pretty cool. Plus, if you want to go full flex-fuel, there’s an optional configurable output that works with your tuning device.

One of the best parts? This kit hooks right up to your factory fuel line. That means you don’t have to worry about replacing it or dealing with any potential deterioration. The factory line is built tough with EPDM rubber and an ETFE liner, so it can handle ethanol like a champ. Just be careful not to kink it—there’s a warning for that on the line itself.

With gas prices being what they are these days, more folks are turning to ethanol. It’s derived from corn and is often found at gas stations, making it a cost-effective alternative to traditional gasoline. Ethanol burns cleaner and cooler, which can be a game-changer for high-compression turbocharged engines. For example, E85 is 85% ethanol and 15% gasoline, while E30 is 30% ethanol and 70% gasoline. This flexibility means you can mix and match based on what’s available and what your engine can handle.

The kit is designed for quick installation—seriously, you can get it in and out in just minutes. It comes with everything you need: a billet aluminum flex-fuel converter case, a genuine GM ethanol content sensor, and a plug-and-play wiring harness. No need for cutting or splicing wires; it’s all pretty straightforward. Just remember, this setup is specifically for the Honda Civic Type-R models from 2017 to 2021 and the 2023+ FL5 variant.

What’s in the box:

  • Billet Aluminum Flex-Fuel Converter Case with Sealed & Potted Board (WiFi)
  • Genuine GM Continental Ethanol Content Sensor
  • Billet Stock Location EFI Diverter Fittings
  • Plug 'N Play Braided Wiring Harness
  • Stainless Mounting Bracket
  • Stainless Hardware

Fitment:

  • Honda Civic Type-R FK8 2017-2021
  • Honda Civic Type-R FL5 2023+

Important Notes:

  • Compatible with all variant models, including RHD and international versions.
  • Not for use with PRL PTFE Fuel Lines.
  • WiFi module lets you analyze ethanol content wirelessly via your smart device.
  • Optional 0.5V - 4.5V configurable output for tuning devices or data loggers.
  • For FK8 Civic Type-R, it’s compatible with Hondata only.

So, if you’re ready to optimize your Civic Type-R and make the most of what ethanol has to offer, this kit could be just what you need.

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Who is PRL?

PRL Motorsport is a company established in 2007. Their goal is to provide quality aftermarket parts for enthusiasts who are into speed. The company is composed of a team that has fabricating experience going back to the 90s and early 2000s. Today, the company has created quite a reputation in building fast vehicles specializing in Japanese import platforms such as Honda, Nissan, and Mitsubishi.

Creating Parts to Make Your Cars Faster 

The company focuses on parts that would make the vehicle fast. They turn the usual grocery getter to something that could be at par or even outperform some high performance built cars. They offer a variety of components such as turbochargers, intake systems, intercoolers, exhaust parts, throttle bodies, intake manifolds, and other upgrade parts.

High Tech Machineries

With the advancement in technology, designing parts today has become more precise and accurate. PRL has taken advantage of this and uses 3D CAD Design and CNC machines to create products that are a perfect fit. Their motto for creating innovative designs has helped them create pieces that are different compared to the traditional design.  

Purchase PRL Products at Vivid Racing

It is built by racers for racers. This is how we could describe PRL. They have been making parts for years and is always on the edge in pushing the boundaries when it comes to designing their products. If they could get 1 hp by just slightly changing the design, PRL would definitely do it. 

If you are the kind of enthusiast who wants to go faster, then PRL is the brand for you. Visit Vivid Racing and check out the list of PRL products that would fit your specific requirements. 






PRL Motorsports branded products (excludes other manufacturers' components that may be part of a product's assembly such as a turbocharger or blow-off valve) are warranted to the original owner against manufacturing defects in materials and craftsmanship for the lifetime of the product.

If a PRL Motorsports branded product is covered by this warranty fails due to a manufacturing defect we will repair or replace the product, without charge, at our discretion. Only original, unaltered and unmodified materials and workmanship are covered by this policy. This warranty does NOT cover inconsistencies due to the manufacturing process, damage caused by accident, improper care/installation, negligence, normal wear-and-tear, or the natural breakdown of colors and/or materials over extended time and use. Damage not covered under warranty may be considered for repair for a reasonable rate or a reduced price for a replacement piece (a fee will be charged for return shipping).

Please note all PRL Motorsports products are designed for off road use only. It is up to the user and/or installer to determine fitness for any other application. Manufacturer can't control the severity of off road terrain, your driving habits, quality of your installation and offers no warranty as to fitness or performance for a particular application. Many of our products require fabrication skills to install and should only be installed by a qualified fabricator or mechanic. All PRL Motorsports products carry a Limited Lifetime Warranty. however only products that have abnormal defects or workmanship can be returned. Parts that have been abused, incorrectly installed, modified, or damaged cannot be returned. Please contact us before returning any parts. No claims will be accepted on parts that have been modified in any way. Warranty is limited to replacement or repair of defective parts only and does not cover labor or shipping costs, vehicle down time or any other losses on your behalf.

The PRL Motorsports Limited Lifetime Warranty covers manufacturing defects in materials and workmanship, regardless of the age of product, but it does NOT cover normal wear and tear. Wear and tear is damage that naturally and inevitably occurs as a result of normal use. Regardless of how carefully you use or how well you care for your PRL Motorsports product, it will eventually begin to show age and wear. Common examples of wear and tear that would not be covered under the Limited Lifetime Warranty include abrasions, scratches, color changing from heat in exhaust components and so on. Less common examples include flex-section wear over an extended period of time.
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Sale price None
Wholesale price $547.51
Shipping Weight: 3.00
Length: 10
Width: 9
Height: 3
Product Added At Monday 03 October, 2022
Product Modified At Thursday 10 July, 2025
Imported By ETLOverride
Last Edited By kathI@vividracing.com
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Vendor Inv Cost Retail Jobber MAP Core Updated
PRL Motorsports $376.99 $579.99 $579.99 $579.99 ? 2025-07-10 16:02:42


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