Comprehensive upgrade of the low and high pressure fuel system for all 4.0TFSI engines.
Comprehensive upgrade of the low and high pressure fuel system for all 4.0TFSI engines. This upgrade supports up to 900whp on ethanol and 1200whp on pump/race fuel. Special tuning is required, please contact us if you require ecu tuning which we provide through Silly Rabbit Tuning LLC.
The kit includes the following:
2 in-tank fuel pumps and additional fuel pump control module.
Fuel line upgrade with AN fittings
2 autotech high pressure pump pistons
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