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TTFS/XDI-35 HPFP Upgrade For N55 (MHD, BM3 or TTFS Flashing)
We are proud to offer the N55 community the first ever factory like fuel system upgrade. While the factory fuel system is adequate for stock vehicles, these engines quickly run out of fuel even with the most basic performance upgrades.
To help combat this we are introducing the first High Pressure Fuel Pump for the N55 direct injection engines! Our extensive work with Xtreme-DI has revealed this pump can expand the tuning and performance opportunity of your N55 motor.
This is a complete bolt-in factory replacement upgrade and comes with everything needed to make installation easy.
Instillation of the pump is fairly easy, but it must be accompanied with a base flash in order for the pump to work correctly. A flashing tool is included unless specified that you are using another means of flashing the stock DME with the Pump Parameters.
You may use BM3, MHD, or your own custom tuner as long as they have a means of flashing the pump parameters that we provide. Please note that BM3 offers the parameters on both OTS and custom maps.
Maximum Flow Rate: 195LPH @ 7000rpm
Maximum Rail Pressure 200bar / 2900psi (like OEM)
Fuel Compatibility: all known fuels, all Ethanol blends
Mechanical Data Geometric Pump Capacity 1.22cc (OEM = 0.897cc > +36% capacity)
Price does not include international shipping or shipping outside of mainland U.S. Please contact us for shipping details if your order is outside of the 48 states.
We are typically very quick and have a 24-48 hour turnaround time. Transit time depends on your order and which warehouse we are shipping from, but typical transit times are between 5-7 business days from one side of the US to the other.
Majority of the items we offer do ship free to the lower contiguous 48 states. States that require plane or boat to reach (such as Hawaii, Alaska, Puerto Rico, etc) do NOT qualify for free shipping. Please contact us to inquire about international shipping costs. During checkout, you will know which items ship free and which have shipping costs associated with them. In general, larger/heavier items will have additional shipping costs (body kits, wheels/rims, etc)
Even though everything can be shipped internationally, sometimes the cost is simply just too high and doesn't make sense to do so. We're here to make sure you have a great shopping experience, so if you have a product(s) you want to inquire about, please contact us at email@example.com
Yes, we do price match reputable competitors in the marketplace. If you find a product cheaper elsewhere, please email us the (1) link of the product from our website and (2) the link to the competitor site. We will make an assessment on our end if we are able to price match or not and respond to you via email.
Typically you have 14 days to return a product you purchase when you change your mind. Damaged and improperly installed products are NOT eligible for returns. Shipping fees may be assessed and not refunded based on criteria as well as restocking fees. Please see our FAQ page for more details.
Unfortunate Kies Motorsports no longer does customer installs (with the exception of crank hubs - we still do thos inhouse). Our HQ is solely reserved for filming, office space, and shipping/receiving.