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The ULTIMATE Bolt On Fuelling Upgrade for B58! HE140i Dorch DS25 Fuel Pump Installation and Review
05Apr

The ULTIMATE Bolt On Fuelling Upgrade for B58! HE140i Dorch DS25 Fuel Pump Installation and Review

Video, HE140i

In this video we run you through the installation and conduct a review of the Dorch DS25 High Pressure Fuel Pump. Alongside this, we also install updated injectors and new spark plugs – all in preparation for the HE140i to once again hit the dyno, this time aiming to flow a respectable ethanol percentage and hit 700bhp and beyond.

Products featured in this video:

Dorch Engineering DS25 HPFP Upgrade (Gen 1 B58)

Bosch Direct Fuel Injector (B38/B48/B58)

NGK Iridium ‘94201’ Spark Plug (B58/B58TU)

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