ProTuning Freaks

ProTuning Freaks Bootmod3 Flex Fuel Kit - S55/ S58/ B48/ B58/ N55 Engine

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Unlock the full potential of your BMW F/G Series or Toyota Supra A90/A91 with the ProTuning Freaks Bootmod3 Flex Fuel Kit. Specially engineered for the S55, S58, B48, B58, and N55 engines, this kit provides a seamless, plug-and-play solution for running ethanol (E85) fuel blends, empowering your vehicle with greater performance flexibility. Designed for easy, at-home installation, it brings a high-performance flex-fuel setup directly to your driveway with minimal effort and maximum results.

Seamless, Plug-and-Play Installation

Our Bootmod3 Flex Fuel Kit was crafted with simplicity and convenience in mind, requiring no cutting or splicing of OEM wiring. The 100% plug-and-play design means you can complete installation in minutes using factory vehicle harness connections. This fully reversible kit allows you to return your car to stock easily and without any visible traces, which is ideal for lease or resale.

Precision Engineered for Optimal Fuel Flow

Each component of the Bootmod3 Flex Fuel Kit is designed using SolidWorks software for maximum precision and performance. The Flow Optimized Flex Fuel Sensor Adapter (FFSA) ensures that fuel flow is smooth and unobstructed, even at full pump output. Unlike other kits, this design prevents pressure drops, crucial for supporting the enhanced power and high flow rates that ethanol fuels demand. Our custom 3-piece Aluminum-6061 sensor adapter includes built-in bypasses, maintaining consistent fuel delivery from tank to engine for a fully optimized experience.

Key Features

  • Ethanol Content Analyzer (CANBUS Enabled): The kit includes a CANBUS-compatible Ethanol Content Analyzer (ECA) that integrates directly with Bootmod3’s CustomROM, providing real-time ethanol content readings to your vehicle's ECU. This compatibility allows seamless tuning with Bootmod3’s Flex Fuel-enabled OTS MultiMaps and custom tunes by your preferred Bootmod3 tuner.

  • Factory Fuel Hat Integration: The Flex Fuel Sensor is designed to fit neatly within the BMW factory fuel hat location under the rear seat, preserving a clean, factory-like appearance and preventing the need for external modifications.

  • Auxiliary Fuel Pressure Sensor Ports: For vehicles without an OEM fuel pressure sensor, the adapter includes two 1/8 NPT ports for easy installation of an additional pressure sensor. This compatibility supports advanced tuning setups with Bootmod3’s CustomROM v2, further optimizing your performance build.

  • Durable Construction: Built with fuel-safe Viton o-rings and a kink-free Teflon braided line, this kit is designed to withstand the rigors of high ethanol content. The custom Aluminum-6061 CANBus enclosure and Racetronix -6 AN fitting ensure both durability and easy installation.

Efficiency and Time Savings

The Bootmod3 Flex Fuel Kit offers significant time and cost savings compared to other flex-fuel setups. With no need for a shop lift or complex custom fuel line fabrication, this kit saves approximately 4+ hours of labor, allowing you to transition to flex fuel quickly and affordably.

Full Compatibility and Reversibility

Our kit is designed to be compatible with the BMW S55, S58, B48, B58, and N55 engines across various F and G Series models, as well as the Toyota Supra A90/A91. With a fully reversible installation, you can remove the kit without leaving any traces, restoring your vehicle to its original condition within minutes.

Specifications

  • Plug-and-Play Harness: Designed for easy installation to the BMW Fuel Controller (EKP3) connectors on S55 and N55 engines, and to the Body Domain Controller (BDC/FEM) on Gen1 F-series B48/B58 engines.
  • Continental Flex Fuel Sensor: Provides accurate and reliable ethanol content readings with a dedicated 3-wire harness.
  • Custom Aluminum-6061 CANBus Enclosure: Protects the Bootmod3 ECA board for enhanced durability.
  • OEM Fuel Hat Location Compatibility: Perfect fit for vehicles with OEM fuel pumps and wiring.

Installation and Fitment

The Bootmod3 Flex Fuel Kit is designed for use in BMW F and G Series models with S55, S58, B48, B58, and N55 engines, as well as Toyota Supra A90/A91 models. It’s compatible with stock fuel systems, but if your vehicle has aftermarket fuel lines or pumps, we recommend using the engine bay installation kit where available.

Get your ProTuning Freaks Bootmod3 Flex Fuel Kit today for a hassle-free, high-performance flex-fuel solution that elevates your BMW or Supra’s capabilities. Start running ethanol blends with confidence and experience the power and flexibility of this advanced plug-and-play system!

Document

CLICK HERE for bootmod3 Flex Fuel Installation instructions on the bootmod3 WiKi

Customer Reviews

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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.

To start a return, you can contact us at palenonracing@gmail.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at palenonracing@gmail.com.


Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), JB4 Tuners and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Handling

If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.

Cancellations

If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the merchant fee will not be charged to you for canceling. 

Unlock the full potential of your BMW F/G Series or Toyota Supra A90/A91 with the ProTuning Freaks Bootmod3 Flex Fuel Kit. Specially engineered for the S55, S58, B48, B58, and N55 engines, this kit provides a seamless, plug-and-play solution for running ethanol (E85) fuel blends, empowering your vehicle with greater performance flexibility. Designed for easy, at-home installation, it brings a high-performance flex-fuel setup directly to your driveway with minimal effort and maximum results.

Seamless, Plug-and-Play Installation

Our Bootmod3 Flex Fuel Kit was crafted with simplicity and convenience in mind, requiring no cutting or splicing of OEM wiring. The 100% plug-and-play design means you can complete installation in minutes using factory vehicle harness connections. This fully reversible kit allows you to return your car to stock easily and without any visible traces, which is ideal for lease or resale.

Precision Engineered for Optimal Fuel Flow

Each component of the Bootmod3 Flex Fuel Kit is designed using SolidWorks software for maximum precision and performance. The Flow Optimized Flex Fuel Sensor Adapter (FFSA) ensures that fuel flow is smooth and unobstructed, even at full pump output. Unlike other kits, this design prevents pressure drops, crucial for supporting the enhanced power and high flow rates that ethanol fuels demand. Our custom 3-piece Aluminum-6061 sensor adapter includes built-in bypasses, maintaining consistent fuel delivery from tank to engine for a fully optimized experience.

Key Features

  • Ethanol Content Analyzer (CANBUS Enabled): The kit includes a CANBUS-compatible Ethanol Content Analyzer (ECA) that integrates directly with Bootmod3’s CustomROM, providing real-time ethanol content readings to your vehicle's ECU. This compatibility allows seamless tuning with Bootmod3’s Flex Fuel-enabled OTS MultiMaps and custom tunes by your preferred Bootmod3 tuner.

  • Factory Fuel Hat Integration: The Flex Fuel Sensor is designed to fit neatly within the BMW factory fuel hat location under the rear seat, preserving a clean, factory-like appearance and preventing the need for external modifications.

  • Auxiliary Fuel Pressure Sensor Ports: For vehicles without an OEM fuel pressure sensor, the adapter includes two 1/8 NPT ports for easy installation of an additional pressure sensor. This compatibility supports advanced tuning setups with Bootmod3’s CustomROM v2, further optimizing your performance build.

  • Durable Construction: Built with fuel-safe Viton o-rings and a kink-free Teflon braided line, this kit is designed to withstand the rigors of high ethanol content. The custom Aluminum-6061 CANBus enclosure and Racetronix -6 AN fitting ensure both durability and easy installation.

Efficiency and Time Savings

The Bootmod3 Flex Fuel Kit offers significant time and cost savings compared to other flex-fuel setups. With no need for a shop lift or complex custom fuel line fabrication, this kit saves approximately 4+ hours of labor, allowing you to transition to flex fuel quickly and affordably.

Full Compatibility and Reversibility

Our kit is designed to be compatible with the BMW S55, S58, B48, B58, and N55 engines across various F and G Series models, as well as the Toyota Supra A90/A91. With a fully reversible installation, you can remove the kit without leaving any traces, restoring your vehicle to its original condition within minutes.

Specifications

  • Plug-and-Play Harness: Designed for easy installation to the BMW Fuel Controller (EKP3) connectors on S55 and N55 engines, and to the Body Domain Controller (BDC/FEM) on Gen1 F-series B48/B58 engines.
  • Continental Flex Fuel Sensor: Provides accurate and reliable ethanol content readings with a dedicated 3-wire harness.
  • Custom Aluminum-6061 CANBus Enclosure: Protects the Bootmod3 ECA board for enhanced durability.
  • OEM Fuel Hat Location Compatibility: Perfect fit for vehicles with OEM fuel pumps and wiring.

Installation and Fitment

The Bootmod3 Flex Fuel Kit is designed for use in BMW F and G Series models with S55, S58, B48, B58, and N55 engines, as well as Toyota Supra A90/A91 models. It’s compatible with stock fuel systems, but if your vehicle has aftermarket fuel lines or pumps, we recommend using the engine bay installation kit where available.

Get your ProTuning Freaks Bootmod3 Flex Fuel Kit today for a hassle-free, high-performance flex-fuel solution that elevates your BMW or Supra’s capabilities. Start running ethanol blends with confidence and experience the power and flexibility of this advanced plug-and-play system!

Document

CLICK HERE for bootmod3 Flex Fuel Installation instructions on the bootmod3 WiKi

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.

To start a return, you can contact us at palenonracing@gmail.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at palenonracing@gmail.com.


Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), JB4 Tuners and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Handling

If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.

Cancellations

If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the merchant fee will not be charged to you for canceling. 

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