Identifying Injectors

reckedracing

TTIWWOP
VIP
I am looking for some information on how to identify injectors, specifically honda injectors...

Peak and Hold vs Saturated and Obd1 vs Obd2...

thanks
 

posol

RETIRED
Staff member
1 vs 2... they have a different plug. plug it inot your harness. if its obd1, and it fits, its obd1. if its obd1 and it doesn't fit, its obd2. thats the only difference between 1/2 injectors.

sat vs peak hold, measure the resistance (ohms)

p/h = 1-4 ohms
sat = 10-15 ohms
 

reckedracing

TTIWWOP
VIP
thank you much for the resistance measurments...

is there a way to know the flow rates?

like 240cc vs 340cc peak and hold?
 

posol

RETIRED
Staff member
without putting them through a flow meter, and if they aren't marked as such, its preety impossible.
 
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