Subject	Check the EGR valve it might be stuck open a small
Posted by	ZUL8TR on August 02, 2003 at 4:21 PM
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In Reply To	Very hesitant before 3000 rpm posted by Cmos on August 02, 2003 at 02:07 PM
Message	amount. Also do a vacuum test with the engine warmed up and running. At idle should read a very steady 19"Hg and at 2000 rpm a very steady 20.5"Hg (these are my 92 NA readings, same since 1992 and now at 73K miles). Vibrating needle indicates a problem the larger the vibe the worse the problem. Research a repair manual or the instructions for the vacuum gage for needle interpertations. ZUL8TR in Orlando,FL
Follow Ups	Very hesitant before 3000 rpm - Cmos 14:07:50 08/02/03 Check for a vacuum leak, how does it idle? (n/m) - DAYTONAZ 14:18:10 08/02/03 Wow, the idle is pathetic. Embarasing at stop lights. (n/m) - Cmos 14:26:43 08/02/03 One old school way of finding a vacuum leak is to get - DAYTONAZ 14:33:59 08/02/03 Ok, I check it out, I hope thats it, thanx. (n/m) - Cmos 14:40:04 08/02/03 No vacum leak but - Cmos 17:34:47 08/02/03 Re: No vacum leak but - john9818a 18:05:05 08/02/03 Check the EGR valve it might be stuck open a small - ZUL8TR 16:21:23 08/02/03 Re: Check the EGR valve it might be stuck open a small - Cmos 17:36:55 08/02/03 Here is the hook up I did to check EGR. - ZUL8TR 07:36:10 08/03/03 Replace all of your injectors, if two are bad, ..... - FireMedicZ 22:00:11 08/02/03
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