Aeromotive Adjustable Regulator - 35-75PSI - .188 Valve - (2) -08 Inlets/-08 Return Drivetrain>Flywheels 1 AFR and never requires

1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller

Perfect for 'blow-through' carbureted engines up to 1200 HP

The most common use for absolute pressure sensors is reading manifold pressure

but for a more precise measurement a caliper should be used

Aeromotive Adjustable Regulator - 35-75PSI - .188 Valve - (2) -08 Inlets/-08 Return Drivetrain>Flywheels 1 AFR and never requiresReplace original X1 Series regulator internals with the conversion kit of your choice (Part #'s 13013, 13014, and 13015) and you have a regulator with vastly different characteristics. While versatility is one of the X1's greatest assets, it is far from the only new design feature. Utilizing larger (3) 8AN ORB inlet outlet return ports to accommodate increased flow, at the same time Aeromotive reduced overall size and the weight by 33% (compared to