IDLE problems turbo'd HF, with MPFI swap and OBD1 conversion

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Aug 30, 2004 | 08:28 PM

myinvestedagony

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Joined: Jan 2004

Posts: 33

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From: north webster, IN, USA

IDLE problems turbo'd HF, with MPFI swap and OBD1 conversion

hey guys need some help running a 89 crx HF previously had MPFI swap and ran good when I got it, has boomslang wiring converter, triple checked and its wired up right. and the it wont idle at all dies when you take your foot off the gas... HELP I have a decent amount of experience and I have no clue Air Idle Controller code as well. thanks

Aug 31, 2004 | 08:04 AM

tgreaves

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Joined: Aug 2001

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From: Baltimore, maryland, usa

Re: IDLE problems turbo'd HF, with MPFI swap and OBD1 conversion (myinvestedagony)

Is it an HF or a DX.. Only the DX's required the mpfi swap.. Do you mean you did a obd0-0bd1 swap??

An it might mean you IACV valve it bad or not getting power..

Nov 10, 2004 | 06:27 PM

iNetForce

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Joined: Sep 2003

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From: Hialeah, FL, USA

Re: IDLE problems turbo'd HF, with MPFI swap and OBD1 conversion (tgreaves W)

im having the same problem, when i disconnect the iacv it goes away, but mine has pwer and it was working before so i dont know what is wrong with this, could it be the small sensor that goes on top of the im to the right hand side? the one that two vacuums go to it, one from the im right under the sensor is the nipple and one other vacuum from the canister.

is it required when the obd1 conversion is done?