Here is a list of injectors that should fit our rail and use the 90+ clip and are Saturated/high impedance like ours (not peak and hold/low impedance): 87-88 Toyota MR2 4AGE NA 213cc – Beige Top #23250-16080 89-91 B2220 Truck 224cc - Yellow Top? #23250-74040? 99-00 Mazda Miata 240cc - Thin Red Body #195500-4430 Toyota 4AGE 250cc – Green Top Toyota 4AGE 250cc – Violet Top 94-97 Mazda Miata 254cc - Tan Top #195500-2180 01-05 Mazda Miata NA & TURBO 265cc - Thin Lt. Prple #195500-4060 Toyota 3SGE 295cc – Green Top 89-92 Toyota Supra 7MGE NA 305cc – Light Green Top #23250-70080 93-95 Toyota Supra 3.0L 312cc - Maroon Top #23250-46030 Toyota 3SGE 315cc – Pink Top 90-92 MX6/626/Probe Turbo 326cc - Gray Top #195500-2150 89-91 B2600 Truck 326cc - Gray Top #195500-2150 Mazda 323 GTX TURBO 360cc - Black Top #195500-2130 Celica/MR2 3SGE NA 370cc - Green Top #23250-74160 Mazda RX8 420cc - Yellow Body #195500-4450 89-92 Toyota Supra 7MGE TURBO 430cc – Black Top 89-92 Mazda RX-7 NA 440cc - Blue Top #195500-5740 89-91 RX-7 NA 460cc - Red Top #195500-2010 89-91 RX-7 TURBO 550cc - purple top #195500-2020