Data Acquisition

FAST engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2 sensor processing kit allows your data acquisition system or dyno software to record and display air/fuel ratios...

FAST engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2 sensor processing kit allows your data acquisition system or dyno software to record and display air/fuel ratios...

The Bosch LSU4 Oxygen Sensor is widely used in the FAST product line. Finding its way into the FAST EZ-EFI Fuel, EZ-EFI Fuel + Igniton as well as the XFI Sportsman and even the FAST Air/Fuel Meters, the LSU4 is accurate, durable and essential to the...

Durable construction withstands vibration, heat, and moisture for reliable long-term performanceThis Part Fits:YearMakeModelSubmodel2004-2006PolarisSportsman 700Base2015PolarisSportsman 850Base

Durable construction withstands vibration, heat, and moisture for reliable long-term performanceThis Part Fits:YearMakeModelSubmodel2016-2017PolarisACE 570Base2014-2016PolarisRZR 570Base2014PolarisRZR 800Base2012-2013PolarisSportsman...

No sloppy shifting. This direct O.E.M. replacement will get precise shifting action back to your machine at a fraction of the cost. Fully sealed construction for long life in harsh conditions. Plug-and-play connectors a direct fit to O.E.M. harness.

Bosch OE quality temperature sensors for accurate measurements with high durability, fast response time and wide measuring rangeWarrantyThis Part Fits:YearMakeModelSubmodel2017-2020Alfa RomeoGiuliaQuadrifoglio2018-2020Alfa...

Bosch Mass Air Flow Sensor

Twin Power O2 Sensor Plug 12MM X 1.25

Twin Power Speed Sensor Replaces H-D 74402-05

Twin Power Speed Sensor Replaces H-D 74402-04A

Twin Power Speed Sensor Replaces H-D 74403-01C