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injectors question with the drag kit

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Old 04-26-2002, 07:23 PM
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Default injectors question with the drag kit

Hi, I just installed my drag gen 3 kit on my 2000 si. I was going with the hondata 2b with the 440 injectors but my local dyno is closed because they are moving...Anyway I did installed the 440(without hondata) but and when I started the car It was running rich as hell...So what can I do now because I need my car running now! Is there a way I can stay with the 440 without hondata(I have no vafc) or I have to go back to my stock injectors?And how much boost my stock injectors can hold without beeing lean with the drag kit? I did a 45min. search and no luck.....please drop a quick reply if you know something...
Old 04-26-2002, 07:27 PM
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Default Re: injectors question with the drag kit (bcause)

So your running 440s on stock ecu and a 12:1 FMU??

Take em off!!!!
Old 04-26-2002, 08:55 PM
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Default Re: injectors question with the drag kit (bcause)

DITTO!!!! You really REALLYYYY need a v-afc or a hondata, i recommend you run your stock injectors until you get one of these.
Old 04-27-2002, 05:01 AM
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Default Re: injectors question with the drag kit (bcause)

Thanks
and how much boost can the stock injectors hold without being lean??


[Modified by bcause, 2:01 PM 4/27/2002]
Old 04-27-2002, 08:03 AM
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Default Re: injectors question with the drag kit (bcause)

stay under 10 psi
Old 04-27-2002, 08:05 AM
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Default Re: injectors question with the drag kit (bcause)

do what drag said

1) take injectors off
2) keep boost low (id say 6 or 7 psi but I'm cautious like that)
Old 04-27-2002, 10:34 AM
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Default Re: injectors question with the drag kit (Phantom)

Do you have an fmu or anything? You guys are telling him to run on 6-7 lbs with no fuel management whatsoever. I dont think it is a good idea to boost at all without some sort of boost dependent device. Am I wrong here.
Old 04-27-2002, 12:15 PM
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Default Re: injectors question with the drag kit (SlowB16)

I dont think you should run your stock injectors past 8 psi, that is what I was told by my local performance shop anyway, past 8 on stock injectors in pushing it plus the drag fmu is tuned for 7psi, correct me if I'm wrong..
Old 04-27-2002, 12:17 PM
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Default Re: injectors question with the drag kit (tygsr)

If you do not atleast have an FMU on there do not boost. Especially with the stock injectors.
Old 04-27-2002, 01:40 PM
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Default Re: injectors question with the drag kit (SlowB16)

he has a drag kit...hense he should have a 12:1 fmu and an airtex inline pump.

a set up I know to be fine for at least 8.5-9psi.
Old 04-27-2002, 01:47 PM
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Default Re: injectors question with the drag kit (SuperDragII)

he has a drag kit...hense he should have a 12:1 fmu and an airtex inline pump.

a set up I know to be fine for at least 8.5-9psi.
Right. But he never mentioned anything about the FMU. I was just making sure.
Old 04-27-2002, 02:54 PM
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Default Re: injectors question with the drag kit (SlowB16)

I have the complete drag kit including the 12:1 fmu. I decided to take the bus until I get the hondata installed. You guys realy helped me decide what to do.!!!Thanks a lot people.!!
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