Air Fuel Ratio Regulator Type D
Type D fits:
The HKS AFR is designed to allow small 'trimming' adjustments to the fuel mixture.
- Most Toyota
- All Honda
- All Suzuki
- All Daihatsu
- Mazda RX7's
On mildly tuned vehicles (exhaust and induction system changes), simple richening or leaning of the fuel mixture may be beneficial.
The AFR will modify the signals sent to the engine management system from the original Air Metering unit, allowing a simple alteration to the air / fuel ratio.
Please call us on 022 42050 if at all unsure about fitment for your vehicle.