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> egr removal, anyone done it
post Apr 30, 2010 - 10:34 PM
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STCelica



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has anyone completely removed their egr system. i live in fl so i dont have to worry about inspections. the reason i ask is because i need to know if the car will run fine without it. i removed the egr system on my 94 tt supra and put a resistor in line to trick the computer into thinking its hooked up. so if anyone has, what resistor is needed. also i have a sensor that im pretty sure was connected to the system and i wanted to know if this needs to be plugged in in order for the car to run. i have a post on here already about the problems im having with the motor and i just to see if anyone else has removed their egr. thanks


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1997 Celica Convertible (going to rebuild again)
1994 TT 6Spd Supra
1969 Camaro
1997 S-10
1997 Astro Van
 
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post May 8, 2010 - 1:32 PM
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nics



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QUOTE
EGR deletion
EGR deletion in diesel engines is considered justifiable by a wide range of people, including the environmentally conscious. Although deleting the EGR system results in increased NOx level; hydrocarbon emissions, particulates, carbon monoxide and carbon dioxide are drastically reduced. Furthermore, EGR deletion results in an increase in fuel economy as high as 25%. Exhaust gas recirculated back into the cylinders adds wear-inducing contaminants and causes an increase engine oil acidity, which can result in an inefficient, poorly running engine. The increased level of soot also creates the need for diesel particulate filters to prevent environmental contamination.


this is for diesel, not sure if its the same result for gas.


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Posts in this topic
- STCelica   egr removal   Apr 30, 2010 - 10:34 PM
- - Batman722   remove it, plug it up, bridge the 2 wires together...   Apr 30, 2010 - 10:42 PM
- - STCelica   thanks. after i put the engine back in there was a...   Apr 30, 2010 - 10:48 PM
- - Batman722   yes.   Apr 30, 2010 - 10:53 PM
- - STCelica   thanks   Apr 30, 2010 - 10:54 PM
- - Smaay   Temp sensor? does the 7A have something that the 5...   May 1, 2010 - 11:06 PM
- - STCelica   well my engine is a 5s. i know that the plug im ta...   May 2, 2010 - 12:55 PM
- - STCelica   well my car is throwing a code for the egr that i ...   May 5, 2010 - 10:03 PM
|- - Batman722   QUOTE (STCelica @ May 5, 2010 - 11:0...   May 5, 2010 - 11:55 PM
- - STCelica   Lol thanks batman I'll do it tomorrow.   May 6, 2010 - 9:11 PM
- - BonzaiCelica   my check engine light came on a few months after I...   May 6, 2010 - 10:02 PM
|- - nics   QUOTE (BonzaiCelica @ May 6, 2010 - 8...   May 8, 2010 - 12:09 AM
|- - Johnnyny   so removing egr is bad for gas mileage damn i was ...   May 8, 2010 - 6:20 AM
- - STCelica   I'm not sure how it will effect the mpg. I rem...   May 7, 2010 - 11:55 PM
- - nics   QUOTE EGR deletion EGR deletion in diesel engines ...   May 8, 2010 - 1:32 PM
- - Kwanza26   It doesn't affect anything besides of stop ...   May 8, 2010 - 2:03 PM
- - BonzaiCelica   oh so consider this, my 7afe is close to 100% runn...   May 8, 2010 - 10:36 PM
|- - pittfirefighter   QUOTE (BonzaiCelica @ May 8, 2010 - 11...   May 9, 2010 - 6:57 AM
|- - nics   QUOTE (pittfirefighter @ May 9, 2010 - 4...   May 9, 2010 - 4:15 PM
- - STCelica   well batman u are the man. i bridged the two termi...   May 8, 2010 - 11:02 PM
- - pittfirefighter   its actually a 14 gal tank with a 2 gal reserve......   May 9, 2010 - 5:30 PM
|- - nics   QUOTE (pittfirefighter @ May 9, 2010 - 3...   May 10, 2010 - 3:02 AM
- - Kwanza26   All the stuff about fuel economy at cruising speed...   May 9, 2010 - 5:41 PM
|- - GriffGirl   QUOTE (Kwanza26 @ May 9, 2010 - 3:41...   May 13, 2010 - 12:27 PM
- - BonzaiCelica   the reason I was saying that. was becuase I have t...   May 10, 2010 - 11:38 AM
|- - nics   QUOTE (BonzaiCelica @ May 10, 2010 - 9...   May 10, 2010 - 12:20 PM
- - STCelica   Well batman my check engine light came on with the...   May 11, 2010 - 10:25 PM
- - rave2n   Is this the same process for the 7afe? I believe ...   May 13, 2010 - 11:51 AM


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