Subject	Replace all of your injectors, if two are bad, .....
Posted by	FireMedicZ on August 02, 2003 at 10:00 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	the rest are not far behind. Murphy's Law, if you go through all the labor involved in removing the plenum to replace just the two bad injectors, then within two days of getting your Z running, another will go out. Replace them all, do the throttle coolant line bypass, and replace your fuel lines. Regarding the hesitation, another thing to check is your ECU codes, if you get a code 34 (Knock Sensor) it will retard your timing up to 3k, after 3k timing goes back to normal, I think.
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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