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NOTE: This upgrade requires you to send your stock pump in to be upgraded!
For those of you looking to upgrade your pump assembly but want to save a little money, the DIY option may be for you!
If your current Low Pressure Fuel Pump (LPFP) is struggling to keep up, is old and tired, or you need an E85 compatible pump, you can now send your stock pump assembly in to be upgraded!
What’s included when I send my stock pump in to be upgraded?
• New Walbro filter
• Spare vent tube clip
• A new E85 compatible Walbro pump
• Custom fitting to optimize the venturi and pump output
• Choice of Walbro 450 (F90000274) or Walbro 525 (F90000285) pump
Common Questions
Q: How much fuel does a stage 2 flow?
A: Our stage 2 pump flows approximately 100% more than stock
Q: How much more does the Walbro 525 flow than the Walbro 450?
A: Approximately 10%
Q: What kinds of fuels can I run with the upgraded pump?
A: Our upgrade is compatible with pump gas, race gas, and E85.
Q: Does the upgraded pump pull more current than stock?
A: Yes, upgraded pumps pull more current, so if your EKP (LPFP control module) is weak, it may overheat causing it to shut down and need to be replaced. If this is a concern for you checkout our FI-650HP fuel pump upgrade kits that retain the stock LPFP and add a secondary pump.
https://www.fuel-it.com/bmw-e-series-fi-650hp-lpfp-upgrade/
Q: Do I have to send my pump in first or can you send me an upgraded pump and I’ll return my stock pump after I swap them out?
A: Unfortunately, we don’t offer that option. If you are unable to send your stock pump in to be upgraded, we’d recommend purchasing our standard Stage 2 upgrade. Here is the link for that.
Q: Are there any recommended accessories?
A: Yes, the lock ring for the pump assembly can be difficult to remove so we recommend ordering our lock ring tool to remove your pump assembly. Here’s the link for that.
https://www.fuel-it.com/lock-ring-removal-tool-large/
Q: How much power will the 450 pump support?
A: That varies based on a variety of things such as actual power, fuel type, AFR’s, etc. Generally speaking, the 450 will support approximately 500whp on E85 or 550-600whp on pump or race gas. The 525 pump upgrade will support approximately 10% more than the 450 pump will.
Q: What vehicles are compatible with this upgrade?
BMW 1 Series
1' E88 (11/2006 — 10/2013)
1' E82 (11/2006 — 10/2013)
1' E88 (11/2006 — 10/2013)
1' E82 (11/2006 — 10/2013)
BMW 3 Series
3' E90 (02/2004 — 09/2008)
3' E90 LCI (07/2007 — 12/2011)
3' E91 (02/2004 — 08/2008)
3' E91 LCI (07/2007 — 05/2012)
3' E92 (05/2005 — 02/2010)
3' E92 LCI (11/2008 — 06/2013)
3' E93 (09/2005 — 02/2010)
3' E93 LCI (11/2008 — 10/2013)
3' E90 (02/2004 — 09/2008)
3' E90 LCI (07/2007 — 12/2011)
3' E91 (02/2004 — 08/2008)
3' E91 LCI (07/2007 — 05/2012)
3' E92 (05/2005 — 02/2010)
3' E92 LCI (11/2008 — 06/2013)
3' E93 (09/2005 — 02/2010)
3' E93 LCI (11/2008 — 10/2013)
BMW X Series
X1 E84 (04/2009 — 06/2015)
X1 E84 (04/2009 — 06/2015)
Q: My vehicle isn’t listed, can you do a custom upgrade for me?
A: Check our other listings, your vehicle may be listed in one of those.
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We have a 30-day return policy on all items, 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 the receipt or proof of purchase.
To start a return, you can contact us at sales@palenonperformance.com. If your return is accepted, we’ll send you a return shipping label, as well as 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 sales@palenonperformance.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 items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items). 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. 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.