Run E85 straight from the pump without having to worry about manually calculating your ethanol content percentage! With the Nissan Z Flex Fuel Kit you can run gasoline, E85, or any mixture of gas and ethanol with a content rating from 0 to 100% ethanol. Our flex fuel system’s ethanol sensor and electronics instruct your vehicle’s ECU on how to adjust parameters like fueling, boost, and timing to produce the most power possible for a given fuel or mixture of fuels. These adjustments happen seamlessly in the background of your flex fuel tune allowing you to be flexible with what fuel you utilize in your Z. Featuring a Zeitronix CAN Bus content analyzer to directly integrate with the OEM vehicle control systems, this is a set-it-and-forget-it flex fuel system that requires no adjustment once installed and tuned. Our AMS Calibration team has spent countless hours working with EcuTek on their flex fuel development program, meaning the AMS Nissan Z Flex Fuel Kit is now directly compatible with EcuTek calibration software, making tuning a breeze.

• Allows user to run any ethanol and gasoline mixture from 0-100% ethanol

• Fully integrates with EcuTek ECU software via CAN Bus for a seamless E85 solution

• Uses race grade AN fittings and aluminum quick connect fittings for easy install and leak-free operation

• Utilizes all race grade black nylon coated ethanol compatible -6AN braided hose

• Stainless steel brackets secure the kit from movement

• Bolt-in install with no permanent modification to vehicle required