injector idle issue: H22 345cc

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Old Feb 16, 2002 | 04:01 AM
  #1  
Giuseppe's Avatar
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Default injector idle issue: H22 345cc

1st gen B16a non-obd car
peak and hold injectors.
4G H22A lude injectors rated at 345cc

anybody using them..??? without electronic assistance..
i hear honda ECUs cant handle injectors over 310cc.
is this true.???




[Modified by Giuseppe, 2:57 PM 2/16/2002]
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Old Feb 16, 2002 | 05:22 AM
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MiraiZ's Avatar
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Default Re: injector idle issue: H22 345cc (Giuseppe)

get a stand alone or an injector controller....
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Old Feb 16, 2002 | 05:07 PM
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Default Re: injector idle issue: H22 345cc (Giuseppe)

Read the hondata tech section on open loop.

If you have a PR3 or PWO ecu, a Hondata stage 2 can be calibrated for these injectors.

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Old Feb 16, 2002 | 08:42 PM
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Default Re: injector idle issue: H22 345cc (Giuseppe)

Did you pop 'em in an see how it idles? I thougth they were 310s or 320s
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Old Feb 16, 2002 | 10:31 PM
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Default Re: injector idle issue: H22 345cc (gtcali)

gtcali

i havent gotten around to it, ill just plug them in
and fire her u, and see first hand, i just posted
to get feedback b4 actually doing it,

i cant afford the hondata unit,
im a broke student.!! lol

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Old Feb 17, 2002 | 10:16 AM
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Default Re: injector idle issue: H22 345cc (Giuseppe)

Forget electronic controls - just drop the idle fuel pressure with an adjustable regulator or drill a little relief hole in the stock FPR. A Hondata would make up nearly half your budget from what I understand. Seriously to get the most tuning for your $$ I think a good adjustable FPR would be your best bet.

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Old Feb 17, 2002 | 11:01 AM
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Default Re: injector idle issue: H22 345cc (dbman96)

thats what i wanted to hear...

i was wondering if the TOO method
of relief would be adequate..

btw i already have the B&M fpr.... thank u sir.!!
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Old Feb 17, 2002 | 11:25 AM
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Default Re: injector idle issue: H22 345cc (Giuseppe)

Between the B&M and the relief hole you should be able to adequately drop your idle FP and keep your full-throttle FP high enough to take advantage of the injectors. If that doesn't pan out, consider pulling out the stock FPR completely and replace it with a Cartech 20005 or Vortech SFMU which has fully adjustable starting FP and rise rate.

Good luck!
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Old Feb 17, 2002 | 12:34 PM
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Default Re: injector idle issue: H22 345cc (dbman96)

uhh
i already have the cartech 20005 unit.using it for my turbo application...
its a rising rate unit..and i also have the B&M fpr also,

am i talking stupidity here... doh.!
i guess i am... so it'll idle like a charm then...
thank

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