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a wee bit of Fuel Injector Info
I've been looking into some injector info lately, and I came up with some info I thought may be useful to others as well.
Make/Model..............engine............NipponDenso#. .......flow rate .....Resistance....color
Ford Festiva.........1.3L sohc 8v B3...195500-2110 ........120 cc/min.....13.9 ohms ....purple
Mazda 323...........1.6L sohc 8v B6...195500-1670 ........130 cc/min.....12.7 ohms ....green
Protege/Escort.....1.8L dohc 16v BP..195500-2180 ........230 cc/min.....13.9 ohms ....beige
Mercury Capri XR2.1.6L dohc 16v B6T.195500-1300 .......300 cc/min.....13.9 ohms ....dark blue
to convert cc/min to lbs/hr divide by 10.5 (i.e. (120cc/min)/10.5 = 11.43 lb/hr)
Note: these flow rates are based on manufactured recommended fuel pressure rates, which for the festiva (and I believe all of the others listed above) is 37psi (~250 kPa), but for a lot of vehicles it is 43.5psi (~300kPa). If you run a festiva injector @ 300 kPa instead of 250 you should flow aprox 130 cc/min instead of the 120 cc/min. Keep this in mind if shopping for other OEM injectors, you may have to adjust for fuel pressure differences.
good sites for more info:
list of lotsa injectors (no flow info):
https://www.fuelinjector.citymaker.c...INJECTORS.html
WitchHunter injector calculator:
Injector Dimensions (stock festiva/323):
I took measurements of an extra stock fesiva injector I had and modified the #'s on this drawing I found online... as a result the measurements may be off a little, but I think their pretty accurate. Please verify before you spend a couple hundred bucks on injectors that won't fit!
To be updated as new/better info is found.
Make/Model..............engine............NipponDenso#. .......flow rate .....Resistance....color
Ford Festiva.........1.3L sohc 8v B3...195500-2110 ........120 cc/min.....13.9 ohms ....purple
Mazda 323...........1.6L sohc 8v B6...195500-1670 ........130 cc/min.....12.7 ohms ....green
Protege/Escort.....1.8L dohc 16v BP..195500-2180 ........230 cc/min.....13.9 ohms ....beige
Mercury Capri XR2.1.6L dohc 16v B6T.195500-1300 .......300 cc/min.....13.9 ohms ....dark blue
to convert cc/min to lbs/hr divide by 10.5 (i.e. (120cc/min)/10.5 = 11.43 lb/hr)
Note: these flow rates are based on manufactured recommended fuel pressure rates, which for the festiva (and I believe all of the others listed above) is 37psi (~250 kPa), but for a lot of vehicles it is 43.5psi (~300kPa). If you run a festiva injector @ 300 kPa instead of 250 you should flow aprox 130 cc/min instead of the 120 cc/min. Keep this in mind if shopping for other OEM injectors, you may have to adjust for fuel pressure differences.
good sites for more info:
list of lotsa injectors (no flow info):
https://www.fuelinjector.citymaker.c...INJECTORS.html
WitchHunter injector calculator:
Injector Dimensions (stock festiva/323):
I took measurements of an extra stock fesiva injector I had and modified the #'s on this drawing I found online... as a result the measurements may be off a little, but I think their pretty accurate. Please verify before you spend a couple hundred bucks on injectors that won't fit!
To be updated as new/better info is found.
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