Running Rich!
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Running Rich!
Posted: July 07 2008 05:41 PM
 
cr shorter (aka cr55) [ View ] [ cr.shorter@yahoo.com ] [ Car Ads ] [ Blogs ]
dover, Delaware

 I thought that I knew it all , but..
 
My 94 Full size Chevy pick-up is running extremly rich and misfiring even though I tuned it up recently. I've been told that the map sensor may be bad. Does this truck have a map sensor on it and if so where is it?
 
 
Comments
 
Posted by JAWS  -  07/07/2008 09:20 PM
Yes it does have a map sensor. The sensor you are looking for has a green three prong weather tight plug and a single vacuum line about 1/4'' in size attached to a nipple on the underside of it towards one end. It is flat and is 1 3/8" x 3 1/8" rectangular in shape by roughly 5/8'' high. Two mounting bolts/screws holes on either end. My be bolted to a bracket or snapped in place.
An electrical headache can make a great car a pain [ View ] [ Email ] [ Blogs ] [ Car Ads ] Boise, Idaho Charter Member since August 2004
 
Posted by kyhotrod  -  07/22/2008 10:24 PM
http://www.crcindustries.com/auto/content/prod_detail.aspx?PN=05110&S=N

just a guess
kyhotrod [ View ] [ Email ] [ Blogs ] [ Car Ads ] Frankfort, Kentucky
 
Posted by hotrodgene  -  07/23/2008 02:51 PM
A o2 senser will cause this condition.
Gene Riffe [ View ] [ Email ] [ Blogs ] [ Car Ads ] Saint Petersburg, Florida
 
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