Cobb flex fuel install instructions. Slip the two quick connect fittings on to the sensor.
Cobb flex fuel install instructions. Before you install the bracket, use a 10mm socket to loosen or remove the two other bolts that hold the fuse box in place. Remove the lid of the fuse box by pushing in on the This is a DETAILED and IN-DEPTH install VIDEO/GUIDE on how to install a COBB FLEXFUEL KIT on the 2015+ Subaru STI. This diagram illustrates how to route a COBB Flex Fuel sensor into an existing IAG Fuel Line Kit designed to work with a -6 Aeromotive FPR and IAG fuel rails. It consists of an ethanol content sensor with mounting bracket, fuel pressure sensor, and fuel lines to be used with factory Subaru fuel lines Cobb Flex Fuel kit is a perfect bolt on solution for a true FF conversion on your 2015+ STI, Ethanol aka E85 is the safest way to more reliable EJ25 power . Allowing the vehicles fuel choice to be “Flexible”. Congratulations on your purchase of the COBB Tuning fuel rails and fuel lines package! The following instructions will assist you through the installation process. Anyone with a 2015-2021 STI will find this Flex Fuel tuning allows for the seamless blend of standard E10 pump fuel and fuel with higher ethanol content. 2015+ Subaru WRX - Cobb Flex Fuel Kit & Fuel Pressure Sensor InstallIn this session of Zoyco Garage, I install the Cobb Flex Fuel Kit along with their fue The COBB Tuning Flex Fuel Upgrade Kit for VW/Audi measures the ethanol content level of the fuel being pumped into your engine and then sends that data to the ECU to be used in a Flex Fuel calibration. Some vehicles have a tank that utilizes this hole but the spacer Remove the existing fuel line that goes from the fuel pressure regulator over to your fuel lines. Installation Instructions Click your vehicle make below to find installation documentation and videos: Fuel line installation: Remove the white protective caps from the fuel line and push the straight fuel line onto the OEM hard fuel line, near the firewall, push the connector until you hear an audible click. This means that you can take advantage of the power of We finally have our hands on the new Cobb flex fuel kits for VB chassis! In this video we team up with Dotson Tuning to show you the installation of the kit and explain our process along the way. Apr 3, 2025 · Hi guys, So I've decided that I'm going to install the Cobb Flex fuel kit, along with the Cobb fuel rails, Cobb lines, ID 1050 injectors, AEM pump, and Cobb regulator. In Stock and Shipping Now! iBR’s latest flex fuel controller is here! This system retains all TGV function and is compatible with Cobb’s latest tuning software Installation Instructions Coming Soon This kit is designed to provide a way to data log and monitor the ethanol content and be compatible with Cobb’s latest version of their tuning software. It's possible to get this unplugged without undoing the bracket from the intake manifold, but it can be easier to see what you're doing if you do remove the bracket and swing it away from the inlet. Apr 17, 2024 · COBB Flex Fuel Assembly Installation Using the fuel rail to AN adapter lubricate the o-rings using superlube or another good quality silicone lubricant then install onto the fuel rail. COBB Tuning is an automotive performance company dedicated to developing full-tuning solutions that improve vehicle performance and the driving experience. These plug into the harness and EBCS to provide power for the flex fuel system. Peel the rubber isolators out of the OEM bracket Press isolators into the PRL Flex Fuel bracket. Oct 16, 2025 · SUBARU NEXGEN FLEX FUEL UPGRADE + FUEL PRESSURE KIT WRX 2011-2014 The COBB NexGen Flex Fuel Upgrade + Fuel Pressure Kit includes everything you need to integrate both ethanol content and fuel pressure sensors and send that data to your Subaru’s ECU. It's also mandatory that you MQB Flex Fuel using the COBB Accessport is here! We take a deep dive into how to setup the system and what you can expect from a Flex Tune. Registration is free, fast and simple, so please If you Oct 6, 2024 · Installation of COBB Flex Fuel Sensor To install the COBB flex fuel sensor, first, remove the lower fuse box bolt shown below using a 10mm socket. While it won’t fully empty the lines, it will keep you from having too much fuel sprayed all over the place later on. Locate the OEM fuel line bracket removed in step 6. With the truck idling, use our fuel pump activation feature on the Accessport to depressurize your fuel system. Couple this hardware with your COBB Accessport and a Protune and you get the OEM functionality of Flex Fuel with the added performance ethanol has to offer. Pull the steel spacers out of the rubber isolators. subaru sti 2012 wrx impreza fuel pumpthis is my first time doing it with some subaru Follow along as we walk through the steps to install the components of our COBB CAN Flex Fuel & CAN Fuel Pressure Upgrade Package. You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. Our proprietary controller reduces COBB Tuning is an automotive performance company dedicated to developing full-tuning solutions that improve vehicle performance and the driving experience. We also install the COBB front mount intercooler and intake. We’ve also updated the wiring The COBB Flex Fuel Kit for Mk7/Mk7. Remove the lid of the fuse box by pushing in on the iBR’s latest flex fuel controller is here! This system retains all TGV function and is compatible with Cobb’s latest tuning software Installation Instructions Coming Soon This kit is designed to provide a way to data log and monitor the ethanol content and be compatible with Cobb’s latest version of their tuning software. Install the steel spacers into the rubber isolators with the washer face facing forward. Remove the lid of the fuse box by pushing in on the Product Fitment: 2022-2024 Subaru WRX *Works with both manual and cvt transmission The COBB CAN Gateway Flex Fuel Upgrade offers true plug-and-play installation and allows for seamless integration of flex fuel for supported vehicles. LITCHFIELD WILL NOT ACCEPT ANY LIAB We would like to show you a description here but the site won’t allow us. No need to send your fuel dampener to us as We just installed Cobb’s brand-new Flex Fuel Kit with fuel pressure monitoring on our 2022+ Subaru WRX — the same car that made 506whp on Octanium 99 octane at 25psi. VB WRX CAN Flex Fuel Congratulations on your purchase of the COBB Tuning VB WRX CAN Flex Fuel! The following instructions will assist you through the installation process. One potential method is to disable the fuel pump by pulling the fuse on the driver's side of the engine bay (consult the underside of the lid for correct fuse location), then attempt to start the vehicle. The COBB Flex Fuel Module is designed to be bolted to the inter-cooler support bracket and plugged into the COBB Ethanol Sensor, in-line with the factory Rear O2 sensor and Tumble Generator Valve (TGV). The Subaru NexGen Stage 2+ Flex Fuel Power Package for STI Includes: Subaru Accessport V3 (AP3-SUB-004), SF Intake & Airbox, Silicone Turbo Inlet V2, Throttle Body Coupler, Spark Plugs, Top Feed 1050x Fuel Injectors, High Flow Fuel Pump, Fuel Pressure Regulator for Fuel Rail Kit, Fuel Rail Line Kit, Fuel Rails, NexGen Flex Fuel Ethanol Sensor Kit, Fuel Pressure Sensor Kit & the COBB Vehicle Badge. Now on the fuel system side, attach the straight fitting of the AN line to the adapter fitting on the ethanol content sensor and tighten it using a -6 AN wrench On the factory fuel pressure regulator, cut off Complete PnP Solution Modular Serviceable Design Automotive OEM Grade High Temp Wire Light Weight Aluminum Construction PenguinTechRacing is proud to offer a complete plug and play solution for converting your 2008 - 2021 Subaru STi and 2008 - 2014 WRX (5 pin) EJ25 to Flex Fuel. Consult the factory service manual for OEM methods. This set up will allow Well we finally have a complete fuel system :) Pretty happy with how all of this came out! Hope this video helped you guys out!Follow my instagram for more c Cobb Flex Fuel Install by WRXperts! (2017 WRX STI DIY) JotaJota STI 7. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. 00 $ 972. Powered by the Accessport, OTS Maps, and Packages! The next plugs as you head down the harness will go to the electronic boost control solenoid (EBCS). This item REQUIRES CUSTOM TUNING and Dec 19, 2018 · DIY Fuel Pressure Sensor Logging Cobb Access Port Engine Management & Tuning The NexGen Flex Fuel Package simplifies installation and boosts performance. 92K subscribers Subscribed The second generation GT1R Flex Fuel kit is improved in both being completely plug and play to all year model R35 GTRs, as well as the sensor being relocated to the pressure side of the system. Aug 28, 2023 · Intake 725350 - Subaru Redline Carbon Fiber Intake or COBB SF Intake and Airbox for EJ Engines COBB TUNING SUBARU THROTTLE BODY COUPLER 712450 - COBB Subaru Silicone Turbo Inlet Install Exhaust GV / VA / VB Subaru Catback or 515140 -VA and GR WRX, WRX STi Titanium Subaru Catback UNDEFINED Fuel System STI NexGen Flex Fuel Installation Instructions 312550 AND 312560 - Subaru Flex Fuel Ethanol Sensor Kit Installation Instructions 312550 / 312560 –Subaru Flex Fuel Ethanol Sensor Kit WRX 2006-07, STi 2004-2006, STi 2007, Forester XT 2005 - 2008 (Brackets, Ethanol Sensor, Fittings, Flex Fuel Module) Congratulations on your purchase of the COBB Tuning Flex Fuel kit! Feb 23, 2024 · I was very excited when COBB released this product after a very long wait. Our NexGen Flex Fuel Kit and Stage Power Pack In this video, we walk you through the complete installation of the COBB Tuning NexGen Flex Fuel Kit on a VB WRX! Whether you're looking to unlock the full potential of your WRX on E85 or want the Jun 13, 2024 · Cobb Tuning has just released their NexGen Flex Fuel for the 2015 - 2021 WRX, which comes after the release of their first NexGen Flex Fuel kit for the Sti. Oct 26, 2023 · Customer Support Center / / COBB Product Install Instructions for Subaru Vehicles / BRZ, FRS, GR86, GT86 Summarize Flex Fuel Sensor Installation Lift gently upwards to disconnect the plastic tie down for the fuel line. This means that without needing to flash a map the car is capable of running and compensating for those varying percentages with no loss of driveability, and typically a performance bump of some kind. B’s installed with lube in the fuel rails. Our Flex Fuel Sensor and/or Fuel Pressure sensor do not restrict fuel flow and will not cause any hindrances. Flex Fuel Sensor Enable must be set to 0 Master Switch (Flex Fuel) changed to 1 in order to enable flex fuel calculations Open Preview unavailable Verify Manual Ethanol Content is set to 0 and the Manual Ethanol Content Switch is disabled (0) which sets it to read from the sensor instead. Install the flex sensor and heat shield, using the two oem 6mm bolts removed from the fuel line support bracket, along with the bushing spacers. IAG PTFE Fuel Line Kit for use with COBB Flex Fuel Sensor 2008-14 Subaru WRX Using Billet Adapter The COBB Fuel Pressure Sensor installs in the lines between the intake manifold side fuel line connector and the regulator. The sensor on the pressure side of the system gives more consistent readings in the event that return fuel flow is minimal (if you’re nearly maxing out the fuel pumps). Part# IAG-AFD-2215 Thank you for choosing the IAG PTFE Fuel Line Kit. Our proprietary controller reduces complications by generating its own on board 12V supply to power the sensor. While there are The COBB Flex Fuel Module is designed to be bolted to the inter-cooler support bracket and plugged into the COBB Ethanol Sensor, in-line with the factory Rear O2 sensor and Tumble Generator Valve (TGV). Mount the sensor/shield to the firewall in the same location as the fuel line support bracket was previously located. Detailed Instructions avail Detailed instructions for installing COBB fuel rail and fuel line, ensuring proper setup and functionality. Mar 5, 2024 · Flex Fuel Sensor Installation Lift gently upwards to disconnect the plastic tie down for the fuel line. This kit is designed to be installed in conjunction with the Cobb Flex Fuel kit and requires custom tuning or an appropriate Stage Power Package map that allows the TGV to be used for sensor input. Congratulations on your purchase of the COBB Tuning NexGen Flex Fuel Kit! The following instructions will assist you through the installation process. Locate your passenger's side (usdm) motor mount Install the flex fuel sensor with the provided spacer and M6 bolt into the threaded boss on the side away from the engine. LITCHFIELD R35 GTR PLUG AND PLAY FLEX FUEL KIT INSTALLATION INSTALLATION INSTRUCTIONS FOR THE R35 GTR PLUG AND PLAY FLEX FUEL KIT DONE PROPERLY TO ENSURE NO FUEL LEAKS OR DAMAGE TO ANY FUEL SYSTEM COMPONENTS. With the provided pin locator template, you can easily find the correct location for the FF kit signal wire. Currently this kit is available for the 2015 - 2021 STI, but applications for the WRX, and especially the FA20DIT and FA24DIT engines is right around the corner. Enjoy huge power gains with E85 and safely run any ethanol blend with a custom Flex Fuel E-tune. Note the fitting i All 3 Fuel Fittings (-6 ORB to -6 AN) should be already installed, if not, install now with lube and torque to 16 ft/lbs. Either of these can interfere with the system calculating. In our example we're still using the factory regulator so we'll be installing the sensor on our feed line. Short Description Unlock Flex Fuel capability on your MK7/MK7. I’m not sure how to install it. May 13, 2025 · USDM WRX (Left Hand Drive) Flex Fuel Parts & Packages COBB CAN FLEX FUEL UPGRADE SUBARU WRX 2022-2025 The COBB CAN Gateway Flex Fuel Upgrade offers true plug-and-play installation and allows for seamless integration of flex fuel for the VB WRX. This kit consists of an ethanol content sensor with bracket, bespoke wiring harness, a fuse tap harness, quick connect fuel fittings, and a super slick ECU pin locator template and pin tool. Install the AN adapter fitting to the Feb 8, 2024 · What is Flex Fuel? Flex Fuel refers to a system which allows the user to utilize fuel with varying percentages of ethanol. 392 views1 year ago. The Flex range concept provides flexible options for the delivery of S separators and P separators The Alfa Laval S separator is the principle component of a range of high efficiency heavy fuel oil separation systems. This can be done with the fittings in the car, the pictures are taken on the bench to ensure you can see what is going on. Remove the existing fuel line that goes from the fuel pressure regulator over to your fuel lines. Connect the long hose/adapter to the adjacent fitting on the flex sensor. See if you qualify at checkout. These modifications The following instructions will assist you through the installation process. 5 VW or 8V Audi with COBB’s all-in-one Flex Fuel Upgrade Kit. Take full advantage of E85 with our Subaru Flex Fuel kit! Seamlessly pump gas and let the tune automatically adjust for maximum performance and protection! The easiest flex fuel kit to install!OUT OF STOCK - PRE - ORDER NOW FOR FIRST BATCH IN NOVEMBER Download Technical Specifications Installation Instructions This kit is designed to provide a way to data log and monitor the ethanol content of fuel on most new Subaru Vehicles. Installation of COBB Flex Fuel Sensor To install the COBB flex fuel sensor, first, remove the lower fuse box bolt shown below using a 10mm socket. installing cob flex fuel upgrade. Remove the lid of the fuse box by pushing in on the The COBB Flex Fuel Module is designed to be bolted to the inter-cooler support bracket and plugged into the COBB Ethanol Sensor, in-line with the factory Rear O2 sensor and Tumble Generator Valve (TGV). COBB approaches design by taking the entire vehicle-platform into account as a complete system. Subaru COBB CAN Flex Fuel Upgrade Subaru WRX 2022-2025 $ 1,080. By joining our community, , you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Our high-end performance products and services are professionally engineered, thoroughly tested and backed by industry leading customer service The COBB 315650 Fuel Pressure Sensor Kit provides real-time fuel pressure feedback for Subaru vehicles with a 5-pin TGV connector. May 16, 2025 · We show you how to install the @cobbtuning flex fuel kit on your 2022+ WRX. Remove the lid of the fuse box by pushing in on the Feb 22, 2024 · Flex fuel for Mk7/Mk7. IAG recommends professional installation for this product. May 12, 2023 · The Cobb NexGen Flex Fuel kit is here! Cobb's new Flex Fuel Kit brings back Flex Fuel capability after the Green Speed Update. If you’re looking to run E85 or just want the STEP 3. Install your Fuel Pressure gauge or sensor (not included) in the NPT port on the front now. Remove the lid of the fuse box by pushing in on the Give your ride the benefit and performance of ethanol with COBB Tuning's Flex Fuel Kits and unlock more power for your vehicle today! Dec 4, 2015 · The COBB Flex Fuel kit consists of an ethanol content sensor and analyzer. 5 Volkswagen GTI, Golf R, A7 Jetta GLI, and 8V Audi A3, S3 is here. 00 Pay over time with Affirm. This Oct 17, 2016 · Welcome to the . Information Page - Instructions / Manuals Cobb Instruction Manuals EcuTeK Instruction Manuals Flex Fuel Installation Manuals Air/Oil Separator Installation Manuals Edelbrock D-Box Installation Manuals Stumble Fix Kit Installation Manual 08-18 STI Flex Fuel Bluetooth Mk2 Kit Install Instructions For Cobb Tuning Access Port Delicious Tuning 1948 Don Lee Place Suite #7 Jul 25, 2024 · Park your car in a flat, level area. Custom wiring harness included! Perfect for Subaru owners. Cobb NexGen Flex Fuel kits are now on sale. The push-to-connect fittings make installation easy and allow for precise control of your engine based on the ethanol content of your fuel when used with a poperly equipped flex fuel kit such as the one sold by COBB Tuning. This will make installing the bracket with the stock screw much easier. With the included pin tool, installation is a breeze! Included with the FF kit are Cobb Tuning OTS maps that have functionality enabled for flex fuel, which can be downloaded from the AccessPort Manager software. Cobb Flex Fuel Install Instructions cobb can gateway + nissan gtr can flex fuel and can fuel pressure monitoring. View to show the orientation of the FPR Bracket installed on the Aeromotive FPR. Alan finally got his hands on a COBB Flex Fuel Kit for his 2022 Subaru VB WRX, and naturally, he turned the install into a step-by-step guide. The Flex Fuel Upgrade Kit for VW/Audi vehicles makes adding Flex Fuel functionality to your vehicle and existing ECU a breeze. Hope you guys enjoy! These Diagrams illustrate how to route a COBB Flex Fuel sensor into an existing IAG Fuel Line Kit designed to work an OEM STI FPR and IAG fuel rails for 2008-16 STI. Use a screwdriver or 7mm socket to undo the fuel injection clamp from the regulator and the quick connect fitting adapter from the other (engine side) end. Note the fitting is flush dy installed, if not, install now with lube! Install your Fuel Pressure sensor in the N Installation of COBB Flex Fuel Module The COBB Flex Fuel Module is designed to be bolted to theinter-coolersupport bracket and plugged into the COBB Ethanol Sensor, in-line with the factory Rear O2 sensor and Tumble Generator Valve (TGV). STEP 4. Jan 26, 2017 · This is the male ECT2 Plug 10. Aug 28, 2023 · Customer Support Center / GR / VA STI NexGen Stage2+Flex Fuel Package Instructions It is time we run the fuel system in the STI, We are using the IAG performance PTFE Flex Fuel lines with the Cobb Ethanol Sensor and the Aeromotive Fuel Pressure Regulator. Slip the two quick connect fittings on to the sensor. Dec 4, 2020 · 312550 / 312560 – Subaru Flex Fuel Ethanol Sensor Kit WRX 2006-07, STi 2004-2006, STi 2007, Forester XT 2005 - 2008 (Brackets, Ethanol Sensor, Fittings, Flex Fuel Module) Congratulations on your purchase of the COBB Tuning Flex Fuel kit! The following instructions will assist you through the installation process. Our high-end performance products and services are professionally engineered, thoroughly tested and backed by industry leading customer service The Subaru Stage 1+ to NexGen Stage 2+ Flex Fuel Power Package for STI Includes: Silicone Turbo Inlet V2, Throttle Body Coupler, Spark Plugs, Top Feed 1050x Fuel Injectors, High Flow Fuel Pump, Fuel Pressure Regulator for Fuel Rail Kit, Fuel Rail Line Kit, Fuel Rails, NexGen Flex Fuel Ethanol Sensor Kit, Fuel Pressure Sensor Kit & the COBB Vehicle Badge. This is a plug and play system that connects directly to factory hardware and mounting points. 5 Volkswagen GTI/Golf R and 8V Audi A3/S3 is a seamless plug-and-play solution for adding Flex Fuel to your MQB Volkswagen Here is me installing the Cobb flex fuel kit for my 2017 STi here are the manuals i followed in this video more The Subaru Stage 1 to NexGen Stage 2+ Flex Fuel Power Package for STI Includes: SF Intake + Airbox, Silicone Turbo Inlet V2, Throttle Body Coupler, Spark Plugs, Top Feed 1050x Fuel Injectors, High Flow Fuel Pump, Fuel Pressure Regulator for Fuel Rail Kit, Fuel Rail Line Kit, Fuel Rails, NexGen Flex Fuel Ethanol Sensor Kit, Fuel Pressure Sensor Kit & the COBB Vehicle Badge. Discharge the existing fuel pressure from the system. If you do the installation yourself, please reference the OE Service Manual for steps not listed in these instructions. Hello everyone, I just received the new COBB CAN Flex Fuel Kit for my 2020 WRX, and it didn’t come with instructions. Installation of COBB Flex Fuel Module The COBB Flex Fuel Module is designed to be bolted to the inter-cooler support bracket and plugged into the COBB Ethanol Sensor, in-line with the factory Rear O2 sensor and Tumble Generator Valve (TGV). Dove right in and made a video with lots of details about the install, tuning, fuel requirements and what to expect. Includes sensor, bracket, custom harnesses, and ECU integration tools—designed for seamless installation and instant ethanol readings. Sensor Installation With NexGen FlexFuel The return line from the COBB Fuel Line Kit should have a y adapter coming from the two rails, along with a female to female AN fitting and then a barbed quick-connect fitting attached to a blue quick release hose. COBB Custom Features: Fuel Pump Activation via Accessport on Ford F-150 / Raptor how to install the cobb flex fuel kit. Does anyone know of a video that I can use? I can’t find one for the new kit. Some vehicles have a tank that utilizes this hole but the spacer . Jul 27, 2023 · Congratulations on your purchase of the COBB Tuning fuel rails and fuel lines package! The following instructions will assist you through the installation process. gg93 r0jfbi w6n9 g79tk 9j 2eje wnfe gnfa kerrdjjqh gwa