Do Not Sell My Personal Information Jump to content

Erratic Idling In 93 Ls


Carrera228
 Share

Recommended Posts

upon starting my car up in the morning, it runs very erratically, stumbling irregularly, etc. once the car has heated up after 20 minutes of driving or so, it no longer does this. any ideas on what this might be? there aren't any warning lights illuminated. i was thinking maybe a bad injector(?) by the way, it is a 93 LS with 122,000 miles

Link to comment
Share on other sites


<_< When was the last time you tuned it up? Also it is a good Idea to clean the throtle body. I did mine and it was pretty gummed up. my 90 LS has 135K miles. If you have not yet tuned it up. It is time to get some Nippondenso Plugs, rotors, dist. caps, fuel filter, air filter , PCV valve.and wire set.

I done all that inmy and runs like a champ. :cheers:

Link to comment
Share on other sites


:rolleyes: Would be a lot easier if you remove the throtle body, as I did. it is only 4 bolts and you need to disconnect the acelerator cable. but there is no chance of droping any debris inside of the intake manifold. The other way described on the link above is dangerous. If you drop anything inside of the manifol, you will have to remove the entire intake manifold
Link to comment
Share on other sites

i couldn't locate the cleaner you guys recommended, so i called the local asian import shop and they said they use Redline injector cleaner. i picked up a bottle and am running it through the current tank of gas. i'll let you guys know if it's a success

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
×
  • Create New...

Forums


News


Membership