93-95 Duty Solenoid (wastegate and pre-control), N3A1-20-285 Pressure Regulators For Mazda RX7 FD owners

For Mazda RX7 FD owners who want maximum performance

0-5v analog output included for use with data loggers and virtually any engine management system

quick start guide will walk you through installation of the Haltech Plug'n'Play harness into your vehicle

The most exciting advancement is our corrosion prevention

No need for any other type of boost controller when you are running a Haltech ECU

93-95 Duty Solenoid (wastegate and pre-control), N3A1-20-285 Pressure Regulators For Mazda RX7 FD ownersMAZDA FD3S 13B REW RX 7 93 99 NEW DUTY VALVE SOLENOID 13BTT FD. This Duty valve solenoid is usually broken and may cause boost issues in your RX 7. It has plastic nipples that become dry and brittle with age and heat from normal use. Replace yours and have your turbo system working like new. This is an original Mazda part Part #N3A1 20 285