- Description
- Shipping and Refund
- Reviews
Are you running more E85 or making more power than your stock fuel system can support?
What is port injection?
Port injection is a kit that is installed between your intake manifold and the cylinder head that runs off the low pressure fuel supply to provide you with more fueling than your stock system is capable of. It's a relatively easy system to install and does not require any permanent modification to your car.
What is the Stage 4 LPFP upgrade?
This upgrade is an E85 compatible dual pump system that doubles the factory capacity and is required when looking to make more than 600whp on E85.
Stage 4 kit includes:
- Port Injection kit
- Fuel-It! custom black anodized spacer for the intake manifold
- Fuel-It! custom black anodized fuel rail
- Black anodized aluminum and stainless steel hardware
- Six of the following:
- Flow matched Bosch injectors (750cc)
- BMW OEM gaskets
- Stage 4 LPFP Upgrade
- OEM Flex Fuel pump
- Secondary pump (Walbro 450)
- Dual -6an E85 compatible feed lines
- Dual input E85 compatible fuel filter
- Return kit
- Fuel Pressure Regulator (1:1 boost referenced)
- Return line
- Silicone boost reference line and fittings
- Optional
- 950cc injector upgrade
- Ethanol Sensor and Bluetooth Analyzer upgrade
- Continental Ethanol sensor
- 3/8" Cam-Lock style fittings
- Bluetooth Analyzer (iPhone or Android app must be downloaded to use this feature)
- If you are using an Apple product the app can be found by clicking here
- If you are using an Android product the app can be found by clicking here
Recommended accessories:
- F-series lockring removal tool
- https://burgertuning.com/collections/fuel-pump-accessories/products/bmw-mini-fuel-pump-lock-ring-removal-tool
- Hobb's switch
- https://burgertuning.com/collections/fuel-pump-accessories/products/hobbs-switch
Vehicle Fitment
BMW M2
• 2018-2021 M2 Competition (S55 Engine)
BMW M3
• 2015-2020 F80 M3 including Competition
BMW M4
• 2015-2020 F82 F83 M4, M4 GTS, M4 CS including Competition
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Install guides can be found here:
- Secondary pump wiring guide
- https://www.dropbox.com/s/om5lf3s26gwqc02/Stage%203%20install.pdf?dl=0
- BMS port injection controller
- https://www.jb4tuned.com/fuelit_eth_pi_wiring.htm
- Flash Only port injection controller
- https://www.dropbox.com/s/bma0y8in0g35i5u/Flash%20Only%20controller%20wiring.pdf?dl=0
- Flex Fuel kit
- https://www.jb4tuned.com/fuelit_eth_pi_wiring.htm
- Hobb's switch diagram
- https://www.dropbox.com/s/og1r66usv8ycw7x/Hobb%27s%20switch.jpg?dl=0
- System Diagram
- https://www.dropbox.com/s/fcd6rt8pouxbtdn/F-Series%20Stage%204%20fuel%20system%20diagram.jpg?dl=0
*These kits are available for off-road use only
*All port injection kits are built to order so please allow 5-7 business days for shipping.
*Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated, your ethanol readings may be artificially elevated.
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), 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.
