problem with egr valve on a 95
01-22-2008, 12:10 PM
#1
Thread Starter
Join Date: Jan 2008
Posts: 4
problem with egr valve on a 95
Hey guys im having an issue with my egr when i added the few mods on my car and had the egr hooked up the car would idle ok but would run like total crap.So i bypassed the egr and it runs great but it idles at 900 instead of the 600 normally,so my question is,can it be a bad egr or do i just have it remapped and take it out of the loop or just deal with the high rpm,i dont know if you can run the idle back down to hear the chop on this yr mustang or not.So any info you guys have on this will be great thanks alot.
01-22-2008, 12:17 PM
#2
5th Gear Member
Join Date: Jan 2006
Location: Puerto Rico
Posts: 3,926
RE: problem with egr valve on a 95
Check the EGR base plate for a vacuum leak. What the system does is simply not add spark advance to compensate for the exhaust gases injected by the EGR...... A/F, base and load based (NPI) tables are left intact.
01-22-2008, 01:16 PM
#4
Gentleman's Relish
Join Date: Feb 2005
Location: AZ
Posts: 13,090
RE: problem with egr valve on a 95
ORIGINAL: blairs95cobra
Hey guys im having an issue with my egr when i added the few mods on my car and had the egr hooked up the car would idle ok but would run like total crap.So i bypassed the egr and it runs great but it idles at 900 instead of the 600 normally,so my question is,can it be a bad egr or do i just have it remapped and take it out of the loop or just deal with the high rpm,i dont know if you can run the idle back down to hear the chop on this yr mustang or not.So any info you guys have on this will be great thanks alot.
Hey guys im having an issue with my egr when i added the few mods on my car and had the egr hooked up the car would idle ok but would run like total crap.So i bypassed the egr and it runs great but it idles at 900 instead of the 600 normally,so my question is,can it be a bad egr or do i just have it remapped and take it out of the loop or just deal with the high rpm,i dont know if you can run the idle back down to hear the chop on this yr mustang or not.So any info you guys have on this will be great thanks alot.
Maybe I missed something with the 5.0?
01-22-2008, 03:49 PM
#5
D.R. THE PATHETIC DORK
Join Date: Jun 2007
Location: West Virginia
Posts: 30,863
RE: problem with egr valve on a 95
ORIGINAL: blairs95cobra
Thanks alot bro i will give that a shot.Will it change anything if i decrease the idle to compensate for what the lack of a egr is doing,or will it effect my proformance?
Thanks alot bro i will give that a shot.Will it change anything if i decrease the idle to compensate for what the lack of a egr is doing,or will it effect my proformance?
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