downeyballz

a freind of mine has a 91 teg with a gsr swap. the people that did the swap are kinda shady and we dont know what injectors are in the motor the 91 ls which use a resistor box or the newer not resistor gsr ones that came with the motor. the car doesnt feel as fast as it should be when compared with other gsr swapped cars ive been in so im thinking this could have something to do with it. so i was wondering if ther is anyway to tell the diffrence between the two injectors as far a marking on them or maybe voltage at the clips?

v4lu3s

well both injectors flow the same, so persoanlly i would use whatever was in teh car stock for less wiring.
and non resistor injectors are 12 ohms, and the others are 2 ohms.

O3DigitalBath

check the resistance should either be in the low single digit numbers or in the 10+....

also the injector clips seem to have an extra notch on the peak and hold ones....