by JoeB » Sat Jul 24, 2004 6:37 am
I've seen 4 different numbers now when people have checked their fuel injectors. I think they must change them for even the slightest application change. shidosha01 had his checked by RC Engineering and they were 230cc on his 99 manual V6. RC Engineering checked my 99 auto V6 fuel injectors and they flowed at 250cc. On the 1MZ-FE that Brad used in his MR2, they flowed at 280cc (out of a Lexus I think). Now TRDMole's at 219cc. The number stamped on my stock injector is 23250-20010.
Toyota uses types c,d,e and f for clip configurations. They use type C and E for Peak & Hold injectors and D and F for for saturated injectors. Saturated injectors are "high resistance" (12-16 ohms) injectors and Peak & Hold are are low resistance (2.5-3ohms). 90% of all cars use Saturated. Toyota uses saturated in all but turbo models. Ours is saturated, I measured the resistance on mine at 14 ohms. I'm not sure which clip is on our injector or even how to tell. It must be a D or F though. I hope it helps. -JoeB
