Product Manuals

Current Products

• Fast Forward Engine Harness Connections Connection information for Fast Forward Automotive Harnesses. Product Link

• Brake Pedal | Brake Light Synchronizer Synchronize the Bake Like and Brake Switch inputs so there is no "implausible brake signal" error.  Product Link

• CAN2DASH CAN Bus adapter provides Tachometer, Check Engine, EPC and Glow Plug lights.  Product Link

  • CAN2DASH V4.5 to 4.6 (2022/08 and later) (current product)

  • CAN2DASH V4.0 to V4.4 (2021/08 to 2022/08)

  • CAN2DASH V3.x  (2020/11 to 2021/07 ) 

  • CAN2DASH V2.x (pre-2020/10)
    NOTE: The first four digits of the serial number on the back of the case indicate the software revision.

• Check Engine Light Adapter Formats the Check Engine Light (CEL) on 1Z | AHU | ALH to be compatible with most swap vehicle instrument pods. Product Link

• N75 Valve How to connect the N75 valve vacuum lines Product Link

• Radiator Fan Controller Turns the Radiator Fan On and Off.  Product Link

• SpeedPuls VSS 1980 to 1998 Volkswagen specific Vehicle Speed Sensor. Product Link

• TACH2VSS VSS Emulator enables the ECU’s tachometer output to be used as a valid input for the Vehicle Speed Sensor (VSS). Product Link

• Tachotronic steps up or down a speed and other pulsed signals. Product Link

• Tachometer Adapter (Digital to Analog) allows old coil-driven tachometers to be used with new ECUs. Product Link

• Universal VSS Universal Vehicle Speed Sensor. Product Link

• QR Codes for our most common products.

Other Manuals and Instructions

• TDI Engine Comparison.

• How to Send Core Parts to Fast Forward Automotive.

• FlashZilla Guide This process will guide you through using your FlashZilla to receive a tune.

• Various TDI Installation Notes - Ford / Toyota / Jeep connection diagrams, etc.

• Connector Comparison between 1Z | AHU | ALH harnesses.