EGR deleate September 02, 2008, 03:11:40 PM Me and a buddy were thinking bout taking to EGR vavle of our cars he has a 83 Mustang Gt but it doesn't have OBD1 if I do this will it throw a code if I do the EGR valve deleate I know on OBD2 it will but on OBD1 will it. Quote Selected
EGR deleate Reply #1 – September 02, 2008, 03:31:06 PM yes, it will unless you have a tuner turn it off through a chip. Quote Selected
EGR deleate Reply #2 – September 02, 2008, 06:13:22 PM Not sure about a 2.3 ECU, but the product listed on the website below will work for EGR bypass on a 5.0 ECU. I would guess the electrical stuff can be used for the ECU.http://rjminjectiontech.com/?p=9 Quote Selected
EGR deleate Reply #3 – September 02, 2008, 06:37:11 PM The 2.3L cars always throw an "Insufficient EGR flow" code due to the restricter they put in the line during the recall. That's the only code you will get. Quote Selected
EGR deleate Reply #4 – September 02, 2008, 06:49:00 PM AFAIK if you remove the EGR it will throw a code but the EEC will compensate for that by removing the EGR function from it's calculations for fuel and spark resulting in no loss of drive-ability. It will throw a code but run fine. This is according to Joel5.0 on sbftech.com Quote Selected
EGR deleate Reply #5 – September 02, 2008, 07:52:29 PM Excuse me if I'm wrong-but aren't 83 mustang gt's carbed with no computer? Quote Selected
EGR deleate Reply #6 – September 02, 2008, 07:53:21 PM My EGR is deleted Check engine light on thoughing code that’s it Engine runs fine Quote Selected
EGR deleate Reply #7 – September 02, 2008, 08:03:32 PM So what's it hurting??? I may run a off road pipe, but the EGR still functions... Quote Selected
EGR deleate Reply #8 – September 02, 2008, 08:36:56 PM The EGR is the only emissions component left on my T-bird. It helps with part throttle fuel economy and doesn't hurt performance so I left it on. It's off at WOT so it's not hurting anything. Really I don't know why someone would want to disconect it.... Quote Selected
EGR deleate Reply #9 – September 02, 2008, 09:15:45 PM Thanks guys. The mustang still has a code devise its the one before OBD what ever that is. Quote Selected
EGR deleate Reply #10 – September 02, 2008, 10:46:02 PM Quote from: V8Demon;234607Not sure about a 2.3 ECU, but the product listed on the website below will work for EGR bypass on a 5.0 ECU. I would guess the electrical stuff can be used for the ECU.http://rjminjectiontech.com/?p=9Is that site the top dog of wiring harnesses ? I never knew all the little issues with different companies until i read through all that. You recommend these products? Quote Selected
EGR deleate Reply #11 – September 02, 2008, 10:57:44 PM It ain't nuthin' but a resistor... Value I dunno... Quote Selected
EGR deleate Reply #12 – September 02, 2008, 11:24:50 PM Quote from: TurboCoupe50;234687It ain't nuthin' but a resistor... Value I dunno...yeah, thats what i was thinking,, they are calling out .5vdc,,, so whatever the EVP reads in its rest position would be the resistor size. Quote Selected
EGR deleate Reply #13 – September 03, 2008, 10:17:52 AM Quote from: jcassity;234695 so whatever the EVP reads in its rest position would be the resistor size.Would be easy enough to measure... If I remember correctly, the total resistance for the sensor is 4.5K ohms...If all this is true, could just plug the vac to the sensor to test... I'm thinking it will set off the CEL, once engine is up to temp and cursing at speed... Quote Selected
Topic: EGR deleate (Read 3439 times)
previous topic - next topic
