rallyruss Posted October 9, 2003 Share Posted October 9, 2003 ok so I and a few others have had a problem with surging at light throttle. after a little discussion last time I decided to check out if EGR was causing it. sho nuff:D I disconected and pluged the vac. line into the egr and test drove the car. surge gone. not like kinda gone. really gone. ok so then I broke out the vac. diagram and discovered that there is supposed to be a orifice in the vac line. I replaced all the vac lines when I replaced the motor and most likely chucked the orifice with the old vac. lines. I am looking for another orifice to install inline and will let you know how it goes. hope this helps someone else too. Quote Link to comment Share on other sites More sharing options...
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