Turbosmart - Fuel Cut Defender FCD-1 (pneumatic)Turbosmart Fuel Cut Defender FCD 1 (pneumatic) The Turbosmart Manual Fuel Cut Defener (FCD 1) allows for an accurate increase in the factory fuel cut out level without the need for cutting splicing wires or affecting off boost conditions. Suited to most turbo cars using a MAP sensor. The unit can be locked to prevent tampering. Would Suit : Suits most turbo cars. To be used in conjunction with a Turbosmart boost controller. Other Information: The FCD