Mitsubishi Injectors are color coded and have unique casting numbers!  Nippen Denso (ND) was so kind to stamp identification numbers on both sides of the plastic body.  So identification is a snap!

Pink – 240cc – DSM 4G63 1g 2.0L NA – Stamped N240H, casting # INP-059 – High Impedance
Green – 210cc – 3000GT NA – Stamped BDH210, casting # INP-061 – High Impedance
Red Brown – 210cc – 3000GT NA – Stamped SDH210, casting # INP-532 – High Impedance

Brown – 360cc – 3000GT VR4 – Stamped BDL360, casting # INP-014 – Low Impedance
Tan or Gray – 390cc – DSM 4G63 1g Turbo AT – Stamped B390L, casting # INP-008 – Low Impedance
Blue – 450cc – DSM 4G63 1g Turbo MT, Galant VR4 – Stamped B450L, casting # INP-009 – Low Impedance
Black – 450cc – DSM 4G63 2g Turbo – Stamped MDL450, casting # INP-018 – Low Impedance
Yellow – 510cc – EVO 1-3 and JDM VR4 – Stamped MDL510, casting# unknown  – Low Impedance
Pink – 560cc – EVO 7-9 – Stamped MDL560, casting # INP-020 – Low Impedance
Pink – 560cc – EVO 8-9 – Stamped MDL560P, casting # INP-401 – Low Impedance

Blue and Black 450cc injector differences:  The Blue top has a single spray pattern and the Black top has a dual spray pattern.  Otherwise they are the same!

Some other random injectors:

Yellow – 182cc – 1.5L NA – Stamped B182H, casting # INP-050 – High Impedance
White – 210cc – 1.8L NA – Stamped N210H, casting # INP-057 – High Impedance
Green or Blue – 275cc – 2.4L – Stamped MDH275, casting # INP-065  – High Impedance
Green or Blue – 275cc – 2.4L – Stamped N275H, casting # INP-933- High Impedance

Posted in: Installation, Technical