FAST™ Air/Fuel Meter

As a replacement for the Halmeter AF 30, TWM Induction has chosen to stock the FAST™ wide-band range of air/fuel ratio meters.

What makes the FAST™ Air/Fuel Meter work so well:

• Our single or dual oxygen sensor kits give you accurate air/fuel ratios for tuning your engine to perfection.
• Single sensor version that can be upgraded later to the two sensor technology. Simply purchase an additional cable and sensor, plug it in, and the air/fuel meter is ready to go!
• With the FAST™ Air/Fuel Meter, you can read two sensors individually or have them averaged together for super accurate readings of the engine’s true air/fuel ratio.
• Simple, built-in data-logger doesn’t require you to download to a laptop/computer.
• Advanced features include outputs for external data-loggers, digital gauges, as well as a narrow-band simulator function that allows you to feed your engine’s computer a factor signal while using the wide-band sensor for air/fuel measurement.