Throttle Damping Valve by Mazda

Description

Does your 90-93 Miata simply stall as you lift your foot off the gas and come to a stop? If the answer is yes, this little unit is probably to blame. Its purpose is to slow down the travel of the throttle plate which keeps the car from stalling. As the unit wears it allows a sudden closure of the throttle plate which temporarily chokes the engine for air and a stalled engine is the result. Supercharging the 90-93 Miata seems to worsen this problem. Save yourself the embarrassment and hassle of a stalled motor and replace this part today.