Dorch Engineering Fuel Pump Lift Kit for S55 BMW M3 F80 M4 F82 M2 Competition F87

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Dorch Engineering Part No. DE-LK-2000A

3+ in Stock at MODE Locations!

BIG INVENTORY
MODE is Australia's Largest Retailer & Wholesaler of Performance & Aesthetic Parts & accessories for European vehicles.

Description ABOUT MODE. MODE+ Rewards

 

We are proud to offer a game-changing product for the S55 community!

With this innovative solution we are able to push +38% more fuel flow out of the OEM HPFPs! We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. What you end up with is a ton more fuel flow in a very simple and clean package, all while utilizing the OEM HPFPs. Since the S55 engine uses some of the smallest fuel pump cams in the Bosch lineup, we are able to achieve this additional flow without sacrificing any of the longevity or reliability of the OEM pumps. There’s no cutting, no bending, no crimping, etc. This kit drops right in like factory and it does not require any special tuning to get up and running. All of the safety and sophistication of the stock DME remain in place. This is the ONLY HPFP upgrade available that will successfully pass emissions on OEM DME mapping!

 

S55 HPFP Flow Capacities

The table below serves as a reference for maximum fuel flow in cubic centimeters per camshaft revolution for various S55 fuel pump options.

Pump Model Fuel Flow (cc/rev)
HDP5 (Stock S55) 1.527
HDP5 w/ Dorch Lift Kit 2.100
Dorch Stage 1 HPFP w/ Lift Kit 2.857

Software changes are NOT required to run this upgrade. However, we do have preset optimized maps available via Bootmod3 and MHD. Simply check the box for our “Lift Kit” upgrade when flashing.

 

NOTE: The S55 fuel system is very much limited by the injectors. In order to see the true benefits of this kit, it is highly recommended to upgrade to the larger S63 EU5 Injectors.


Kit Contents:

  • Dorch Lifetime Warranty
  • Dorch Vacuum Pump Assembly
  • Vacuum Pump Sealing Cap
  • Vacuum Pump Gasket


Kit Fitment:

F80 M3 – All Variants

F82 M4 – All Variants

F87 M2 – Competition, CS ONLY


Installation Instructions:

S55_HPFP LK_Installation


WHAT IS A CORE EXCHANGE?

Core Policy What is a Core?  All Dorch Engineering remanufactured fuel pumps and products require core deposits. This means that we require your old part to be sent back. In order to ensure that we get your old part back we put a deposit on the part. After installation, we'll have you or the mechanic send the part back to us.

MODE Auto concepts also covers the cost of international freight back to Dorch Engineering in the USA. You only need to cover the cost of shipping to MODE in Brisbane, Australia.

HOW TO RETURN A CORE?

To return your old core, wrap it and place it in the same box you received your new turbo in. It must be packed exactly the same way to avoid any damage, which means it pays to keep all the internal packaging, paper, bubble wrap, etc. Please note exactly how you received your new Dorch Engineering Products, including any bungs, etc. and return exactly what we have sent you.

We must receive all cores back to MODE in Brisbane, Australia within 30 days for a full refund. If a core is received after 30 days there will be a 20% deduction per 7 days from the refund amount. Upon receiving your good core, we will issue a refund within a 14 day period.

All cores are subject to inspection upon arrival. Any returned item with physical damage will be result in denial of return credit or refund. Buyer is responsible for all shipping and handling charges and original shipping charges are not refundable.

The following are examples of Turbos that will NOT be refunded:

Fuel Pumps, Lift Kits or Fuel Pump Products: Bent or broken anything. Bent, broken or damaged housing or body, damaged from removal anything. Missing or damaged anything.

OUR MODE.

MODE™ Strives to push the boundaries in automotive modification, styling and tuning by creating individualised vehicles that are truly one of a kind. These days cars have become a staple in our everyday lives. No matter what we drive, there is usually some or even many more of the exact same car out there. What we drive has become more and more a reflection of ourselves and our individuality. Seeing this we created a new concept in automotive modification in Australia.Each purchase made online can be delivered directly to your door or to one of our authorised MODE™ dealers for fitting & installation service plus in store advice, software tuning, coding and personalisation to your vehicle.MODE™ is the master distributor to some of the World’s largest and most exclusive automotive brands with an extensive dealer network to ensure that no matter where you are we can deliver that signature MODE™ experience, an experience you will never forget.

WHAT'S YOUR MODE?

MODE+ Rewards

 

MODE+ Rewards Loyalty Program is a points-based program through which our valued customers (like you!) can earn and redeem points.

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By joining the points programme, you agree to be bound by these terms and conditions. MODE Auto Concepts may, in its sole discretion, alter, limit, or modify regulations and benefits, without prior notice except as expressly set out in these terms.

 

 

Terms and Conditions

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  2. Under the points programme, one point will be rewarded for every $1 AUD spent on eligible purchases of products on our website. The current redemption value of the reward points is 1 point = 1 cent.

  3. All Reward Points will expire 1 year from the date they were awarded to your account, following which such unused and expired reward points will be automatically deducted from the balance of your reward points at the relevant time and you will no longer be able to access or use them.

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For more information, please contact us at store@modeautoconcepts.com