This boost control solenoid can be controlled from a MegaSquirt ECU with the appropriate mods, or with other electronic boost controllers. The DIYAutotune MSPNP and MS3Pro can drive this solenoid directly. It operates on a frequency of 19.5-40 Hz and is practically a wire-in replacement for the now-discontinued GM EBC Solenoid that used to be offered by DIYAutotune. It usually needs a slightly lower duty cycle than the GM valve; if you're replacing a GM valve, we recommend cutting back your duty cycles by 30% and then carefully testing and adjusting as needed.
This kit includes barb fittings and mounting hardware.
MIATA NA/NB 1990-1993
MIATA NA/NB 1990-2005