The AMS Performance universal flex fuel CAN bus box is the electronics core of a DIY flex fuel build. It reads an ethanol content sensor and transmits the value over the factory CAN bus directly to the ECU, and adds up to three 0-5V analog inputs for monitoring. The IP54-rated enclosure resists dust and water, and the harness uses over 8 feet of XLPE TXL SAE J1128 wire in flame-retardant Flexo sleeving. It supports pump gas, E50, E85, E98 or any ethanol blend, but your ECU calibration software must allow configurable CAN datastreams; locked platforms such as the Cobb Accessport will not work. Fuel lines, fittings, brackets, the ethanol content sensor, and calibration software are not included.
Specifications
| Type | Flex fuel CAN bus interface module |
| Fuel Compatibility | Pump gas, E50, E85, E98 or any ethanol blend |
| Inputs | Up to 3 additional 0-5V analog inputs |
| Enclosure | IP54 dust and water resistant |
| Wiring | XLPE Type TXL SAE J1128 with Flexo flame-retardant sleeving |
| Requires | ECU calibration software with configurable CAN datastreams; ethanol content sensor (not included) |
| Includes | CAN bus box, universal harness with 65 in power wire, 48 in twisted CAN bus wiring, 48 in CAN bus to flex fuel sensor connector wiring |
| Quantity | 1 |
| Part Number | ALP.00.07.0002-1 |
Documents: CAN Protocol Setup and Pinout (XLSX)
Shipping
- Orders placed before 3 PM ET typically ship the same business day. Some items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping, and original shipping is not refunded. All waived if the item is defective or we made the error.
- Installed or used parts cannot be returned. Confirm fitment before you install.
- Product images may be representative. The part number and specifications in the listing are what ships.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy