• PlowSite Homepage Upgrade

    Hello again PlowSite community,

    I wanted to post a quick note to let you know that the homepage of PlowSite will experience a major upgrade next week. We’re always looking for ways to improve our users’ experience on the site, and felt that this upgrade was needed and long overdue.

    With this upgrade, you’ll now see the top trending posts as soon as you visit PlowSite, and these will be updated throughout the day. You can also easily access videos and photos. As always, we encourage you to include videos and photos in your own posts to share with your fellow PlowSite users.

    Be assured that all of the forums, content and data that you’ve been accustomed to will remain intact, as will all current site features. You’ll also be able to easily access the full list of forums directly from our new homepage.

    We’re excited to bring you this change, and look forward to hearing your feedback.

    Thanks, PlowSite Team




hey guys, my 86 S10 doesn't want to idle<br>again. i changed the tbi gasket and iac motor<br>about 2 months ago, it ran fine till now.is<br>there something that,s causing the iac to <br>burnout, i don't want to keep replacing iac's<br>every two months. i know the iac isn't doing <br>its job, when i cover the port that let's <br>air in, the engine rpm drops and will die<br>if i don't let a little air pass through.<br>thanks for any help.<br>4LOW


Senior Member
Wear did you get the IAC from. The after market parts are cheap, But they are not of the same quality. Also you might want to check the IAC drivers in the ECM. You can ground the A to B terminals on the ALDL. Little black connecter under the left side of the dash. and watch the IAC pintel go in and out. You might want to make a trip to the library and get the manual. They have the specs on how it sould be checked. It might be time for a REMAN ECM. If you do decide to replace the ECM. Only get one from the dealer. I have never had A none Dealer GM ECM last more than a year. If they worked at all.<br>Good Luck.