[Main NG900 & OG93 Bulletin Board | BBFAQ | Prev by Date | Next by Date | Post Followup ] Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos Re: Re Possible reasons for hesitation and check engine Like This Post: - Subscribe to Daily Digest for this Bulletin Board Posted by Keith [Email] (#1462) [Profile/Gallery] (more from Keith) on Wed, 17 May 2006 16:41:44 In Reply to: Re: Re Possible reasons for hesitation and check engine, Dean, Mon, 15 May 2006 13:00:27 Alert me when someone posts in this thread: Members do not see ads below this line. - Help Keep This Site Online - Signup

Hello all. Thanks for all the help.
I replaced the plugs and se tthe gap correctly. I inspected the vac. hoses to the various componants (TB, MAP, FPR (altough I was not 100% were this was. I traced the vac. hoses from the TB to another componant at the end of the injector into line)). None seemed as soft as I would expect, but were intacked (found no leaks) and all had good vaccum when I unplugged them. I test drove the car and at first it seemed better, but as it warmed up it start to hesitate again. Upon further inspection I found a missing vac. hose, for which the plastic aattachment nozzle had broken off onthe cylinder head. A picture is shown here:
http://www.spimagehost.com/pic.php?u=886gEDWN&i=17337
It looks like it should attach to the small white funnel like thing, seen in the picture, which is attached to a vac hose that goes to the TB (i kind of think it is a PCV valve, since it is attached to the cylinder head or it could be a filter, but am not sure). Any thoughts that this could be the problem? I am sure it is causeing some inefficiencies, but would this device cause my symptoms. To replace: 1.) what is this line? What is the name of the connector on the cylinder head and the funnel like thing that needs replacing?

Just for my knowledge: What is this module in this second picture.
http://www.spimagehost.com/pic.php?u=886gEDWN&i=17338
It too is attach to a vacuum hose that runs to TB. With the hose removed the car runs very irregular.

Thanks
keith



posted by 24.186.218...

• Possible reasons for hesitation and check engine light, Keith , Mon, 15 May 2006 08:42:37
  • Re: Possible reasons for hesitation and check engine li, Dean, Mon, 15 May 2006 12:49:53
    • Re: Possible reasons for hesitation and check engine li, Keith , Mon, 15 May 2006 18:15:15
      • Re: Possible reasons for hesitation and check engine li, Dean, Tue, 16 May 2006 00:53:27
        • Re: Possible reasons for hesitation and check engine li, Chris, Sat, 8 Jul 2006 18:38:04
  • Re: Possible reasons for hesitation and check engine light, pokeyjoe , Mon, 15 May 2006 08:42:38
    • Re Possible reasons for hesitation and check engine light, Keith , Mon, 15 May 2006 08:42:39
      • Re: Re Possible reasons for hesitation and check engine light, Wayne, Mon, 15 May 2006 17:37:42
      • Re: Re Possible reasons for hesitation and check engine, Dean, Mon, 15 May 2006 13:00:27
        • Re: Re Possible reasons for hesitation and check engine, Keith , Wed, 17 May 2006 16:41:44 <-- Viewing This Message
      • During warmup..., PMI, Mon, 15 May 2006 09:39:57

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