Hybrid/Tech B16 / B18 / ZC / D16 / H22 / Mini-Me Ask your Honda Engine Questions here.

reving up and down. help!

Thread Tools
 
Search this Thread
 
Old Jul 30, 2007 | 05:49 AM
  #11  
Bone1's Avatar
0.0 BAR
 
Joined: Jan 2005
Posts: 0
Default Re: reving up and down. help!

FITV
Old Jul 30, 2007 | 04:31 PM
  #12  
b16aturbohatch's Avatar
Thread Starter
0.5 BAR
 
Joined: Jul 2007
Posts: 52
Default Re: reving up and down. help!

k so ihave clean bout fit valve and the iacv. what happens now is i hit the brake it revs up and down once i let the clucth out a litt and smooth out the idling it stops? and ideas?? think it could still be a vacumm leak?
Old Aug 2, 2007 | 05:56 PM
  #13  
H22 Accord's Avatar
0.5 BAR
 
Joined: Nov 2005
Posts: 85
Default Re: reving up and down. help!

FITV FTMFW

here is an ACTUAL tech article on ht that solved my problems..

http://www.honda-tech.com/zerothread?id=1003988
Old Aug 2, 2007 | 11:46 PM
  #14  
Bone1's Avatar
0.0 BAR
 
Joined: Jan 2005
Posts: 0
Default Re: reving up and down. help!

if your good, no need to remove it from the TB

Old Aug 3, 2007 | 07:08 PM
  #15  
b16aturbohatch's Avatar
Thread Starter
0.5 BAR
 
Joined: Jul 2007
Posts: 52
Default Re: reving up and down. help!

well thanx you very much ill check this out tonight thanx again all i did was take it apart and clean it didnt know about the screw part inside thanx again
Old Aug 3, 2007 | 07:52 PM
  #16  
b16aturbohatch's Avatar
Thread Starter
0.5 BAR
 
Joined: Jul 2007
Posts: 52
Default Re: reving up and down. help!

so i did that and i still have the probblem but that did help it a litt so i thanx you for that
Old Aug 4, 2007 | 04:11 AM
  #17  
Bone1's Avatar
0.0 BAR
 
Joined: Jan 2005
Posts: 0
Default Re: reving up and down. help!

make sure throttle cable has slack in it

make sure the throttle opening is clean

those don't help, turn the idle air bypass screw all the way in, then back out 1.5 turns (just like a carb!)

Also, you'll see two holes inside the TB opening, put a fibger over both of them (like Helms sez to do)
Old Aug 4, 2007 | 06:04 AM
  #18  
mosheen's Avatar
0.0 BAR
 
Joined: Mar 2007
Posts: 0
Default Re: reving up and down. help!

Would a faulty brake booster cause a vacuum leak? You said it starts when you hit the brakes. I'm not too familiar with boosters, just throwing out an idea.
Old Aug 4, 2007 | 08:08 AM
  #19  
b16aturbohatch's Avatar
Thread Starter
0.5 BAR
 
Joined: Jul 2007
Posts: 52
Default Re: reving up and down. help!

now see i was kinda thinkin that aslo abot the brake booster but hell idk :1
Old Aug 4, 2007 | 03:18 PM
  #20  
mosheen's Avatar
0.0 BAR
 
Joined: Mar 2007
Posts: 0
Default Re: reving up and down. help!

I guess the easiest way to find out, would be to unplug the vacuum line to the booster, and plug it temporarily.



All times are GMT -5. The time now is 01:50 PM.