how do i tell the difference between saturated and peak and hold injectors
i know to tell the difference by the year but when i bought the car it had a d15b intake manifold fuel rail and t/b but it was pluged into the 90 crx si wireing harness and when i bought the mpfi intake manifold so the car would run right the injectors that were on the mpfi manifold wouldint plug into the plugs on the harness...there was a resistor box on teh car and there is one now

 

You get an ohm meter and measure the resistance,,2-4 ohms means its a peak and hold,,Higher resistance like 10-14 ohms means it's a saturated injector(s)