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Can someone tell me what injectors I have in the pics please?

 
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Old 10-03-2008, 07:25 PM
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Icon5 Can someone tell me what injectors I have in the pics please?

See the last owner did the swap but I think he might have missed something, my H22A is out of a 1997 JDM Prelude which would be OBD2 and would come with saturated injectors, someone correct me if i am wrong but I think he might have thrown those injectors in there or maybe even threw the puny H23 ones in there cause my car doesn't run right.

Anyways I have included two pics of one of the injectors, they say KEI HIN on one side and then there is a "model #" on the other side in very small writing which says 6KU3 can someone please identify it for me? I am running OBD1, car is in sig.

Thanks a million,
ididdy
Attached Images
File Type: jpg ludeinjector1.jpg (235.6 KB, 29 views)
File Type: jpg ludeinjector2.jpg (47.0 KB, 20 views)
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1992 Prelude si 4ws H22A swap
WingsWest Big Mouth Kit,Shaved Handles,
emblems, Stock si wheels atm, Tokico Blues,
Tein lowering springs, MSD Cap
and coil, NGK IRIDIUM IX Spark Plugs, NGK Wires,
6000K Hid's,5 speed swap, fidanza 8lb flywheel,
Walbro 190lph fuel pump, Vtec front brakes,
Powerstop drilled/slotted rotors,
Powerstop ceramic pads, 70mm OP Throttle body
Vibrant StreetPower Axleback

1993 Impreza
RIP 1990 Nissan 240SX Coupe w/redtop SR20DET
2007 Subaru Forester
1995 Ford Ranger
!990 Integra DA
1951 Ford Hardtop
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Old 10-04-2008, 12:20 AM
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Re: Can someone tell me what injectors I have in the pics please?

I cleaned the model off a little better and its 6KJ3 for the "model number" on the side of the injector looked like a U before lol
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1992 Prelude si 4ws H22A swap
WingsWest Big Mouth Kit,Shaved Handles,
emblems, Stock si wheels atm, Tokico Blues,
Tein lowering springs, MSD Cap
and coil, NGK IRIDIUM IX Spark Plugs, NGK Wires,
6000K Hid's,5 speed swap, fidanza 8lb flywheel,
Walbro 190lph fuel pump, Vtec front brakes,
Powerstop drilled/slotted rotors,
Powerstop ceramic pads, 70mm OP Throttle body
Vibrant StreetPower Axleback

1993 Impreza
RIP 1990 Nissan 240SX Coupe w/redtop SR20DET
2007 Subaru Forester
1995 Ford Ranger
!990 Integra DA
1951 Ford Hardtop
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Old 10-04-2008, 12:26 AM
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Re: Can someone tell me what injectors I have in the pics please?

GOOGLE is your friend

i found this: http://www.keihin-us.com/oem/products/fuel_injectors/

hope it helps bro
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Old 10-04-2008, 12:49 AM
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Re: Can someone tell me what injectors I have in the pics please?

I have been there already I try to figure stuff out myself before I post, trust me. I really need to know if these are the correct injectors so I know if I should just have these cleaned up or buy new ones. So google that lol j/p
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1992 Prelude si 4ws H22A swap
WingsWest Big Mouth Kit,Shaved Handles,
emblems, Stock si wheels atm, Tokico Blues,
Tein lowering springs, MSD Cap
and coil, NGK IRIDIUM IX Spark Plugs, NGK Wires,
6000K Hid's,5 speed swap, fidanza 8lb flywheel,
Walbro 190lph fuel pump, Vtec front brakes,
Powerstop drilled/slotted rotors,
Powerstop ceramic pads, 70mm OP Throttle body
Vibrant StreetPower Axleback

1993 Impreza
RIP 1990 Nissan 240SX Coupe w/redtop SR20DET
2007 Subaru Forester
1995 Ford Ranger
!990 Integra DA
1951 Ford Hardtop
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Old 10-04-2008, 01:14 AM
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Re: Can someone tell me what injectors I have in the pics please?

Quote:
Originally Posted by ididdy View Post
I have been there already I try to figure stuff out myself before I post, trust me. I really need to know if these are the correct injectors so I know if I should just have these cleaned up or buy new ones. So google that lol j/p
lol. i'm on it... brb
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Old 10-04-2008, 04:02 AM
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Re: Can someone tell me what injectors I have in the pics please?

a buddy of mine had those KEI HIN h22 turbo build thats all i know good luck
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Old 10-04-2008, 05:01 PM
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Re: Can someone tell me what injectors I have in the pics please?

The OBD2 VTEC came with 240cc saturated injectors and the OBD1 VTEC came with 345cc peak and holds. I'm guessing it's K"N"3, not KJ3. Cause I see no KJ anything from Keihin. This is all the info I could find, nothing is difinitive. If you compute the resistance levels you can figure out if they're saturated or peak and hold. That's pretty much the best I got. If you didn't swap out the ECU, for some odd reason, I guess your ECU could still be set for running peak and holds, not saturateds. However I would assume you swapped the ECU with the engine swap. I would say replace all your injectors with new saturateds and tune or replace your ECU. My .02. Good luck.

http://www.keihin-us.com/injen.html

http://www.keihin-us.com/oem/products/cng/drawings.php

http://www.keihin-us.com/inje.html
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Old 10-04-2008, 05:49 PM
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Re: Can someone tell me what injectors I have in the pics please?

The ECU is swapped out, I am running an obd1 P06 aka civic non/vtec ecu 92-95 chipped to P28 and JUN H22 rom soldered in.
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1992 Prelude si 4ws H22A swap
WingsWest Big Mouth Kit,Shaved Handles,
emblems, Stock si wheels atm, Tokico Blues,
Tein lowering springs, MSD Cap
and coil, NGK IRIDIUM IX Spark Plugs, NGK Wires,
6000K Hid's,5 speed swap, fidanza 8lb flywheel,
Walbro 190lph fuel pump, Vtec front brakes,
Powerstop drilled/slotted rotors,
Powerstop ceramic pads, 70mm OP Throttle body
Vibrant StreetPower Axleback

1993 Impreza
RIP 1990 Nissan 240SX Coupe w/redtop SR20DET
2007 Subaru Forester
1995 Ford Ranger
!990 Integra DA
1951 Ford Hardtop
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Old 10-05-2008, 05:09 AM
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Re: Can someone tell me what injectors I have in the pics please?

UPDATE

So in all my searching I find that the way to tell the difference between saturated and peak and hold injectors is by checking their ohms of resistance. I checked mine and they are at just a little above 11 ohms which makes them saturated!!! aka the wrong injectors for my little OBD1 ECU!! So I sit here very happy to have figured this out and a little sad to have to part with a wad of cash for new injectors.

Thanks for the help,
Ira
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1992 Prelude si 4ws H22A swap
WingsWest Big Mouth Kit,Shaved Handles,
emblems, Stock si wheels atm, Tokico Blues,
Tein lowering springs, MSD Cap
and coil, NGK IRIDIUM IX Spark Plugs, NGK Wires,
6000K Hid's,5 speed swap, fidanza 8lb flywheel,
Walbro 190lph fuel pump, Vtec front brakes,
Powerstop drilled/slotted rotors,
Powerstop ceramic pads, 70mm OP Throttle body
Vibrant StreetPower Axleback

1993 Impreza
RIP 1990 Nissan 240SX Coupe w/redtop SR20DET
2007 Subaru Forester
1995 Ford Ranger
!990 Integra DA
1951 Ford Hardtop
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