AMS Performance Nissan Z CAN Bus Flex Fuel Kit w/ Fuel Filter

Automated Ethanol Content Monitoring and Compensation with Integrated Fuel Filtration

Take the guesswork out of running ethanol-based fuels with the AMS Performance CAN Bus Flex Fuel Kit for the Nissan Z — now bundled with our high-performance in-line fuel filter for complete protection and reliability. This all-in-one solution lets you run gasoline, E85, or any blend in between (0–100% ethanol), while the system automatically adjusts fueling, boost, and timing in real-time based on ethanol content. No manual calculations or switching maps are required — just fuel up and drive. The kit is fully compatible with EcuTek tuning software, making calibration simple and seamless.

Ethanol’s cleaning properties can dislodge years of sediment from fuel tanks and lines, potentially causing damage to injectors or internal components. That’s why we include our AMS in-line fuel filter — a critical safeguard designed specifically for the VR30 engine. It helps prevent common OEM fuel system failures often seen with ethanol use, especially at higher blends like E50 or E85. With integrated CAN bus support, the system also provides three analog inputs for additional sensors or failsafe programming. Everything you need is included: AMS CAN bus box, ethanol sensor, fuel filter, braided fuel lines, plug-and-play wiring harness, and hardware. This is the ultimate set-it-and-forget-it flex fuel upgrade — engineered for power, protection, and peace of mind.

• Allows for e50, e85, e98, or any mixture of fuels from pump gas to full ethanol

• Zero Wiring Necessary with our Completely Plug & Play Wiring Harness

• Highest filtering effectiveness on the market with a 6 micron filter

• Glass filter element material for 100% ethanol compatibility

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

• Capable of three additional 0-5v analog inputs for increased safety and functionality

• Monitor fuel pressure, coolant pressure, or any other 0-5V analog input

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

• CNC-machined fuel filter housing features a built-in mounting solution to secure the unit and lines from dangerous movement

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

• Stainless steel and CNC machined anodized aluminum brackets secure the kit from movement

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

 

Most of our kits from Liberty Walk and Rocket Bunny are made to order. We have about a 4 to 7 weeks of build time and about a 1 week shipping time frame, if you want to get it by air. Shipping can be from $1000 to $3500 if you pick the air freight option. We do offer a different ship-by-ocean container option but that can take 1 to 3 months of waiting time. Before purchase please contact our team using the website Whatsapp badge located on the bottom right of the site. Shipping payment will be confirmed by our team when the kit has been completed and we will reach out to you for payment.