Lohen High Flow Fuel Pump Kit - MINI R53
The Lohen High Flow Fuel Pump is required when injectors have been upgraded to above JCW size. This pump comes ready to replace the original in-tank MINI pump as a direct replacement.
The original MINI fuel pump will not be able to main consistent fuel pressure in the rail when large injectors are run at high duty cycle. This can result in a pressure drop in the rail, increased injector duty cycles and potentially the engine running lean at high RPM/Load. We noticed the pressure drop when testing the original pump with popular 550cc injectors on a car equipped with 15% pulley. The Lohen High Flow Pump has been tested in house with 605cc injectors and has successfully delivered consistent pressure and flow to the rail at max load.
Please note - If you are running high flow injectors and custom mapping, you may need to have your map adjusted following the installation of this pump.
Due to the age of all R53 we strongly recommend a change of fuel filter when installing this pump to guarantee the best possible fuel flow.
The Lohen pump 350 litre/hour open flow with tested flow figures
| Fuel Pressure (Bar) | Lohen High Flow Fuel Pump Flow Data (L/h) |
| 3 | 254 |
| 4 | 234 |
| 5 | 211 |
| 6 | 199 |
Lohen offers professional, in-house fitting for all products at our workshop in Eccleshall, Staffordshire, ST21 6JL. Here are the important things you need to know:
Fitting Cost - £120
Fitting Time - 2 hours
Required Additional Items/Services - N/A
Lohen Recommends - Lohen would recommend replacing the fuel filter while installing the Lohen High Flow Fuel Pump in order to get the best results from the pump. This takes relatively little extra time while installing the pump.
Refunds are available within 7 days after delivery for products that are unused and are in original packaging. Special order goods are non-refundable. Products that are damaged in transit to or from the customer can be refunded up to 14 days after the product has been delivered. Products returned to us in imperfect, non-resalable condition will not qualify for refund. Products that are faulty due to manufacturing process are refundable under the manufacturers' warranty for a limited time specified in the manufacturer's terms and conditions. These do not apply if the product has been fitted incorrectly or misused, motorsport use could further reduce the manufacturer's warranty. If an order is cancelled or refunded the buyer is responsible for the return of the goods to such address as directed by the supplier and is at the consumer's sole expense. This does not affect your statutory rights.
| Manufacturer | Lohen |
|---|---|
| FAQ |
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| Fitting Details | Lohen offers professional, in-house fitting for all products at our workshop in Eccleshall, Staffordshire, ST21 6JL. Here are the important things you need to know: Fitting Cost - £120 Fitting Time - 2 hours Required Additional Items/Services - N/A Lohen Recommends - Lohen would recommend replacing the fuel filter while installing the Lohen High Flow Fuel Pump in order to get the best results from the pump. This takes relatively little extra time while installing the pump. |
| Returns & Refunds | Refunds are available within 7 days after delivery for products that are unused and are in original packaging. Special order goods are non-refundable. Products that are damaged in transit to or from the customer can be refunded up to 14 days after the product has been delivered. Products returned to us in imperfect, non-resalable condition will not qualify for refund. Products that are faulty due to manufacturing process are refundable under the manufacturers' warranty for a limited time specified in the manufacturer's terms and conditions. These do not apply if the product has been fitted incorrectly or misused, motorsport use could further reduce the manufacturer's warranty. If an order is cancelled or refunded the buyer is responsible for the return of the goods to such address as directed by the supplier and is at the consumer's sole expense. This does not affect your statutory rights. |
