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Your cart is empty.Turbosmart fuel cut defenders provide a reliable and accurate increase in the factory fuel cut-out level. A Turbosmart fuel cut defender will allow boost pressure to be increased in blow off valve above the factory level and prevent momentary shutdown of the fuel injectors, hence maximizing the factory turbo system. Turbosmart fuel cut defender range consists of FCD-1 a pneumatic controller and FCD-2 an electronic controller.
Nicholas Campbell
Reviewed in the United States on April 14, 2024
After installing a new turbo and other mods, the ECU was sensing an over boost condition, thus going into protection mode and cutting fuel in the upper RPM range of my diesel truck. This device successfully fooled the ECU into thinking that boost levels are within normal range, now protection mode is no longer being triggered.
Stagea
Reviewed in the United States on April 11, 2014
My unit did not come with the mounting hardware, but Amazon gave me a partial refund for that. Thumbs up to Amazon.The unit works for what I need it to do. It leaks boost at the set threshold to fool the MAP sensor. Not as easy to use as the FCD-2, but it works just as well.
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