hondaeg8

i was told the injectors i have are precision 310cc injectors, but i can't find anywhere to prove that. anybody have a place i can e-mail to find out which ones i have?

on one side of the injector it has number: D1720AA

the other side has number: 621020

thanks for any info

boostedcivicsir

http://orlandospeedworld.com/f...pp=40

http://www.racetronix.com/621020.html

according to those 2 pages, they are stock replacement buick tomco injectors or delphi's. but according to both pages, they are 32 lb/hr, or roughly 310 cc/min's
quick google search for those 2 numbers brought up those pages.

hondaeg8

damn... wonder if people used these on honda/acura motors before.

i got them with a s/c kit i bought from somebody on here

boostedcivicsir

people use dsm injectors on honda's, i used ford blue tops in my buick, it isnt uncommon to swap out other make injectors, just ohm them, if they are 2-3 ohm injectors you will need a resistor box, if they are 12-13 ohm, you are fine.

hondaeg8

cool... the top of the injectors look like you can use obd1 injector clips on them.

hondaeg8

okay... i put the ohm meter on one of the injectors and it came out to 16ohms.. does that sound right?

an obd1 injector clip does fit on these injectors.

so with a 16ohm, these injectors don't need a resistor box, correct?