Engine Management eCtune , Crome , AFC , FMU , Zdyne , Hondata , EMS , TE , Uberdata Anything to control your fuel, spark needs!

EAVC VALVE & IDLING SCREW ADJ.

Old 07-09-2003, 08:03 AM
  #1  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 381
Default EAVC VALVE & IDLING SCREW ADJ.

Does anyone know where I can find this valve on my honda? Ive heard you can clean it out using a carb cleaner then replace it to get a better idle. Also has anyone got a picture of the idling screw on the 2G CRX Its not very clear in the manual I got.
thanks in advance
djnikko is offline  
Old 07-09-2003, 08:08 AM
  #2  
3.0 BAR
 
Join Date: Feb 2003
Posts: 9,089
Default Re:EAVC VALVE & IDLING SCREW ADJ.

the eacv is on the BACK of the intake manifold. Its about the size of the neck on a bottle of beer. The Idle screw is right near that braided red hose on the throttle body. Its a flat head screw with a slot type screwdriver slot. It is recessed into its hole.
88crxSi is offline  
Old 07-09-2003, 08:27 AM
  #3  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 381
Default Re:EAVC VALVE & IDLING SCREW ADJ.

i know the one now cheers. Can the EAVC valve be removed and cleaned? if so with what? Are u from the UK or do u have difficulty sleeping lol
djnikko is offline  
Old 07-09-2003, 08:44 AM
  #4  
3.0 BAR
 
Join Date: Feb 2003
Posts: 9,089
Default Re:EAVC VALVE & IDLING SCREW ADJ.

Canada actually. its 10am here on wednesday. (2003, LOL)

yes.. u can remove it to clean it, 3 bolts i think. Use carb cleaner.

are you trying to fix a crappy idle? I had a similar problem in my rex. If you have a helms follow instructions to a "T"!

- with car off, disconnect eacv.
- start car and adjust idle using screw
- when idle acheived turn off car
- reconnect eacv, reset ecu
- let idle with NOTHING ON for 1 min
- then idle for 1 min w/ headlights on high beam and rear defroster on
- then turn all accessories off, turn on A/C to MAX for 1 min
- turn all off again and turn car off

- all done!
88crxSi is offline  
Old 07-09-2003, 10:06 AM
  #5  
3.0 BAR
 
Join Date: Apr 2003
Posts: 2,260
Default Re:EAVC VALVE & IDLING SCREW ADJ.

Actually, it's two 12mm bolts.

I don't know about "cleaning it for better idle", but I've removed mine. Spliced in a 10w 10ohm resistor, plugged my thermo, and adjust idle directly through the idle screw. Setting my target idle through the ECU. ..just an idea if you're look for other options.
TurboEF9 is offline  
Old 07-09-2003, 12:12 PM
  #6  
1.0 BAR
 
Join Date: May 2003
Posts: 469
Default Re:EAVC VALVE & IDLING SCREW ADJ.

Originally Posted by TurboEF9
Actually, it's two 12mm bolts.

I don't know about "cleaning it for better idle", but I've removed mine. Spliced in a 10w 10ohm resistor, plugged my thermo, and adjust idle directly through the idle screw. Setting my target idle through the ECU. ..just an idea if you're look for other options.
thats a good idea. any idea how i could somehow increase the input/output of the iacv so that it will draw in more air under load (in gear, a/c on, etc). the idle is already high but under these modes its way too low.

btw here are some writeups on how to clean those things
http://www.g2ic.com/forums/showthrea...threadid=44386
http://www.g2ic.com/forums/showthrea...threadid=35534
XDEep is offline  
Old 07-10-2003, 08:02 AM
  #7  
3.0 BAR
 
Join Date: Feb 2003
Posts: 9,089
Default Re:EAVC VALVE & IDLING SCREW ADJ.

^^^^ add these links to the FAQ
88crxSi is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TunerToys
Turbo Parts For Sale
16
10-01-2007 12:20 PM
alwaystootall
Turbo Parts For Sale
3
07-30-2004 07:12 PM
chingro
Turbo Parts For Sale
2
03-02-2004 04:21 PM
djrizzo
Turbo Parts For Sale
4
10-28-2003 11:17 AM
4thgenzc
Hybrid/Tech
2
09-07-2003 08:39 AM


Thread Tools
Search this Thread
Quick Reply: EAVC VALVE & IDLING SCREW ADJ.


Contact Us - Sitemap - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.