58x MAF Sensor with Removable Card for Accurate Airflow Readings
For LS swap builds that demand precise intake calibration, the MAF Sensor Removable Card Style 58x gives tuners direct card access while maintaining the OEM intake seal. Technicians can extract the sensing card without disturbing intake manifold connections or wiring, slashing service time during map adjustments. Mounting to factory points delivers a leak free fit that preserves port geometry and prevents skewed readings from unwanted air ingress. With a stable voltage output tuned for 58 tooth reluctor rings, this sensor provides airflow feedback from idle through full throttle for accurate fuel mapping and consistent throttle response.
Tool free Card Removal for Streamlined Maintenance
The removable sensing card design cuts service time by letting tuners extract the core element without loosening manifold or harness connections. Technicians simply unlock the sensor assembly in minutes and replace it on the bench, preserving the intake seal and alignment. This process avoids the risk of damage to wiring or gaskets that can occur with in place swaps. As a result, calibration sessions stay on schedule and shops can cycle through multiple tuning maps with minimal downtime. By simplifying routine inspection, the module supports consistent sensor performance over extended use.
Linear Voltage Output for Accurate Airflow Mapping
Calibrated specifically for 58 tooth reluctor configurations, this module maintains a smooth voltage curve from idle through peak rpm. The precision sensing element measures intake volume with minimal noise, delivering stable data to the engine control unit. Tuners gain confidence that fueling corrections are based on true volumetric flow rather than erratic spikes or drops. This consistency enables tight air fuel ratio control, reducing the need for broad compensation in later calibration stages. The result is reliable engine response across all load conditions and throttle positions.
Precision Fit to Preserve Intake Geometry
Mounting to factory locations ensures a leak free seal and retains the intake port shape designed by original equipment engineers. Reusing OEM hardware and alignment points prevents distortion of the manifold opening that can skew airflow readings. The rigid bracket design secures the sensor against vibration, eliminating minor shifts that lead to calibration drift. With the original port geometry intact, airflow enters the manifold with minimal turbulence, enhancing measurement accuracy. This secure integration maintains baseline engine behavior and prevents hidden vacuum leaks that degrade performance.
Optimized Combustion for Response and Efficiency
By delivering precise mass airflow data, the sensor enables tuning strategies that balance power and fuel economy. Accurate volume readings allow fine adjustment of injector pulse widths for a more complete burn cycle. Drivers notice crisper throttle response when acceleration demands are met without lean or rich pulses. Over extended drives, this efficiency translates to reduced fuel consumption and cut emissions. The stable feedback loop also minimizes hunting in closed loop mode, ensuring smooth transitions during warm up and load changes.
Engineered for accurate fitment and consistent airflow data, this sensor delivers reliable tuning performance.