Honda and Acura Model Specific Forums

tienzien · 12-02-2008, 11:45 AM

Well, I've been searching and asking, but there are still no answers. Its all for MPFI model but mine is a DPFI. Basically this is just to show you where to locate it on your model because the placement is different. My symptom was when my car run cold everything is normal, but once it's warmed up the idle jump up and down like crazy. This fixed the problem and hope it helps.

Put back in reverse order of removable. Thanks for looking.

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Tyson · 12-02-2008, 12:01 PM

lol a wood chip! yeah that needs a bit of cleaning.

good post. added to faq.

Eighty-Nyne · 03-15-2009, 10:58 PM

Thank you, thank you, thank you.

phoenix_iii · 03-15-2009, 11:14 PM

http://www.honda-tech.com/showthread...highlight=IACV

Best thread I found on IACV...

errr...

http://www.honda-tech.com/showthread.php?t=1575913

wow.

Eighty-Nyne · 04-04-2009, 05:35 PM

Anyone have any tips for removing the two vacuum lines. Mine are freaking warped on there. I tried everything to get them off. Should I try a chemical or is there a special tool?

Scrpn17w · 04-04-2009, 06:42 PM

Get a pair of pliers, grip on the line where it would be "mated" to the metal, and rotate the pliers (and the line) around the pipe. Should break it free. That always works for me.

~sp33~ · 04-04-2009, 07:19 PM

Quote:

Originally Posted by Tyson

lol a wood chip! yeah that needs a bit of cleaning.

good post. added to faq.

How did it get passed the air filter

spikehead221 · 04-04-2009, 07:39 PM

Quote:

Originally Posted by Eighty-Nyne

Anyone have any tips for removing the two vacuum lines. Mine are freaking warped on there. I tried everything to get them off. Should I try a chemical or is there a special tool?

vise grips is what i use... while they are on, just twist the hoses on the nipples of the valve. it helps break them loose..

but one question, are they vacuum lines or coolant. i got a new iacv for my da and it was coolant...

12-02-2008, 12:01 PM	#2
Tyson Senior Member Join Date: Apr 2002 Location: I am, Tyson, in 90504 Posts: 15,295	lol a wood chip! yeah that needs a bit of cleaning. good post. added to faq. __________________ Don't IM me your TECHNICAL question. Start a thread, I'll answer there. FS: Mugen CF-48 13x5.5 -38 Wheels NIB FS: 4040 Brake Proportioning Valves

03-15-2009, 10:58 PM	#3
Eighty-Nyne Junior Member Join Date: Nov 2007 Location: Kitsap, WA, USA Posts: 504	Re: How to clean IACV on DPFI Idling problem Thank you, thank you, thank you. __________________ Watch me build my car -WTB COMPLETE CRX DASH (Dins, console, vents, etc) --AND OTHER INTERIOR PIECES

03-15-2009, 11:14 PM	#4
phoenix_iii Junior Member Join Date: Jul 2005 Location: Close to Horsham, PA, United States of America Posts: 745	Re: How to clean IACV on DPFI Idling problem http://www.honda-tech.com/showthread...highlight=IACV Best thread I found on IACV... errr... http://www.honda-tech.com/showthread.php?t=1575913 wow. Last edited by phoenix_iii; 03-15-2009 at 11:19 PM.

04-04-2009, 05:35 PM	#5
Eighty-Nyne Junior Member Join Date: Nov 2007 Location: Kitsap, WA, USA Posts: 504	Re: How to clean IACV on DPFI Idling problem Anyone have any tips for removing the two vacuum lines. Mine are freaking warped on there. I tried everything to get them off. Should I try a chemical or is there a special tool? __________________ Watch me build my car -WTB COMPLETE CRX DASH (Dins, console, vents, etc) --AND OTHER INTERIOR PIECES

04-04-2009, 06:42 PM	#6
Scrpn17w Junior Member 1988 Honda Civic Join Date: Mar 2009 Location: Narvon, Pennsylvania Posts: 24	Re: How to clean IACV on DPFI Idling problem Get a pair of pliers, grip on the line where it would be "mated" to the metal, and rotate the pliers (and the line) around the pipe. Should break it free. That always works for me.

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