Product Description
Take your Audi S7 4.0T to the next level with this 40TPerformance Flex fuel engine bay kit!
New Release & designed specifically for the Audi S7 4.0T 2012-2019 (C7 Chassis)
At the heart of this kit is a 6061 billet flex fuel sensor bypass module. With the internal parallel path it allows you to eliminate ALL restriction from running the flex fuel sensor in the feed where a maximum of flow is required. Lines are PTFE with a stainless braided lining to have outstanding abrasion performance and compatible with ethanol and never deteriorate and contaminate the fuel system like rubber based lines.
This kit is available and will ship out same day the order is placed!
How does this bypass work?
It works by creating a parallel dual path for the fuel and completely eliminating the restriction from the e85 internal sensor components.
With e85 having lower chemical energy, it will require about 30% more fuel volume compard to gasoline to flow through the fuel feed lines to the fuel rails. The motor wants MORE fuel not a more restrictive fuel feed by installing an e85 flex fuel sensor directly in-line on to the stock fuel line. This is especially critical when installing the flex fuel sensor on the feed size of the fuel system.
What sensor do i need to get?:
Direct Customer Support - If you have any issues reach out direct by calling or texting 248-403-8512
- Passenger side HPFP PTFE SS Braided feed line from Bypass Module to HPFP
- Driver side HPFP PTFE SS Braided feed line from Bypass Module to HPFP
Requirements:
A flex fuel sensor is required for this kit and not included
DS1 or other software tuning to read the flex sensor and apply fuel scaling
Installer will need to isolate the lines leading from fuel tank feed to engine bay to alleviate any noticeable vibration (usually around 1200 rpm). Small sections of rubber hose or foam are good isolators.
OVERVIEW & INSTALL VIDEO LINK HERE >> https://www.youtube.com/watch?v=A0vvIbzPLY0
